2018 Wrapped Up

| Rebecca Gibson

December was quite a dry month for me in terms of inspiration, so I apologise for the distinct lack of posts over the past few weeks. It is high time for some fresh writing, but before beginning anything new in 2019, I wanted to reflect on the progress I made in 2018.

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Last year began with my first breakup. After having seen and spent time with a person almost every day and now suddenly being faced with the possibility of never seeing them again, I suffered quite a knock. My inspiration took a significant slump at a time when I needed it most: the launch of my final major assignment at university.

Determined not to let a relationship affect my work, I applied for a grant to help fund an expedition. I had a whacky idea about going to the Isles of Scilly, which at the time seemed a very far-off venture and logistically challenging to say the least. However, after presenting to a panel of judges I was granted enough money to completely cover travel and accommodation. It took a while to come to terms with the fact that the Scilly expedition was really happening.

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It was just the solution I needed for my slump. Spending six days in near-complete wilderness with a list of images to take was a perfect and rewarding distraction. I was filled with exciting ideas for my project – a study on the rare and unique flora of Scilly, including the dwarf pansy which is the size of a baby fingernail and found nowhere else in the UK. I was so fascinated by Scilly’s diverse wildlife and intriguing ecosystems, and I never wanted the trip to end. It is a place I will now treasure, as it helped me through a very difficult time, not to mention providing a huge boost to my confidence. I had funded, planned and carried out a full expedition single-handedly, and returned with a great story to tell. Following the trip was my last exhibition at university, and my project was received well. I even made some money from my photographs, which was an unexpected bonus.

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Before I knew it, it was time to finish my degree. I picked up my life in Cumbria and brought it back home to Hertfordshire, where I (foolishly) thought that I would land a job straight away. This wasn’t to be the case, but what followed instead was a truly life-changing experience: an internship in Florida.

I didn’t really know what to expect when I was invited for a two-month internship in America to work with SEZARC. I knew they worked with zoos to monitor their animals and help facilitate breeding, but I didn’t know where I would fit in with a media background. I went simply with the aim of learning as much as I could about a completely new field and enjoying the opportunity to contribute to wildlife conservation.

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I’d never been abroad on my own before, nor had I been outside of Europe before. Upon arrival, I was hit by extreme panic triggered by a strange new place, having to drive a car in a strange new place, and the fear that this had all been a terrible mistake. However, after a very careful car journey from the airport and arriving unscathed at my accommodation, I was filled with perhaps a disproportionately large sense of achievement. My small victory spurred me on, and after a few more shaky days, I found my rhythm.

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Two months later, I was torn between wanting to see my family and friends back home, and wanting to stay a little longer with my new friends in Florida. I had loved the work I did with SEZARC, which was varied and fascinating. I also fulfilled a dream of mine, even if just for a little while: I’d learned to ballroom dance, and met the most kind and welcoming people. Back home in England, I truly realised what an incredible time I’d had in America.

And it wasn’t over. Later in the autumn, I caught up with my friends at SEZARC and was asked to produce their annual report of their progress this year. It is work that I thoroughly enjoy, and I’m so pleased that SEZARC want to keep me involved.

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So, moving forwards. The past year has taught me so much, not just about work but also about myself. In all honesty I have no idea what 2019 will bring. I’m hoping a job, but in the meantime I want to continue writing and learning new things (next up is the guitar!) I have the tendency of being anxious without a strategic plan, but after this year I’ve discovered that you just can’t know where twelve months will take you. A year ago today, I had no idea I would soon be journeying to America by myself, nor was I remotely aware that my relationship was about to end. All through school it’s easy to know what’s next: the following year up. There is no mystery, not even after you finish school. For me, the choice was easy and I was going to university. Now that’s over too, and I’m trying not to be daunted by the unknown because as I’ve found out this last year, the unknown can be incredible.

Waiting In Anticipation

| Rebecca Gibson

Winter is one of my favourite times of year. Not only is there the excitement of Christmas (which at 21 years old is still very important to me) and my birthday, but also the stunning beauty of nature. Frosts, snow, diluted sunshine – it’s a photographer’s dream. I cannot wait for the first real frost to arrive, when once again I’ll be rummaging around in the garden on my hands and knees clutching my trusty macro lens.

As winter approaches, there is always a rush of social media posts about visiting migrant birds. Stunning images of waxwings, redwings and fieldfare dominate the birdwatching online groups. While I love to see rare visitors in the UK, there are more common species coming to the fore during the colder seasons too.

The long-tailed tit is easily recognisable, with a tiny body and unnaturally long tail. These charismatic birds are nearly always seen in groups, and with a weight of less than 10 grams, sticking together can be a lifesaver in the winter months. As temperatures fall during the night, long-tailed tits roost together in large groups of related birds, lining up on branches and huddling for warmth. Long-tailed tits are particularly known for their altruistic behaviours. If one pair loses their eggs, they will help a relative raise theirs. This behaviour is known as cooperative breeding.

Another bird that is more prominent in winter, but far less endearing than the long-tailed tit, is the great black-backed gull. This formidable animal is bigger than a buzzard, and bad habits including stealing food from some birds and eating others has given this gull a bad reputation. Nonetheless, great black-backs are impressive to watch, and during the winter months they are drawn inland by swelling migrant populations. This means now is a good chance to see this amazing species up close.

One voice that sings long into winter is that of the robin. This plucky redbreast is often thought of as a winter bird, when it is found all year round but simply stays put when other birds migrate during the colder months. Despite their beautiful song, robins are fiercely territorial. Who can blame them, when food and shelter is so scarce during the winter? Perhaps the epitome of Christmas is seeing a plump robin perched on a berry- and snow-strewn branch. It may be a controversial opinion, but I can’t wait for the snow to come. Seeing how bitterly cold it’s been recently, hopefully the wait won’t be too long.

 

Inspired by a Blowfish

| Rebecca Gibson

Last weekend I stayed with my grandmother at her lovely house in Frome, Somerset. I love my mini holidays there; my bedroom window overlooks a meandering river, and on the other side is a bustling market and a glimpse of the library through the overhanging trees. I was particularly excited on Saturday morning to discover there was a Christmas fair in full swing. There’s nothing like a fair in late November to get you in the mood for Christmas. Although I still refuse to play festive music before December, a sprinkling of Christmas spirit is more than welcome, especially in such bitterly cold weather.

Once inside, we joined the throng. Shoppers shuffled along tables laden with all sorts of gifts and bric-a-brac. The Cats’ Protection were selling cat-themed stationary, while a young man at the Somerset Wildlife Trust stand was doing his best to sell membership to a middle-aged woman whose attention was slowly waning. I am a firm supporter of the Wildlife Trusts, but membership recruiters have a way of pulling you in for a short (thirty minute) chat and not letting go. Past experience taught me to avoid his gaze, and I spotted the table I’m always searching for: the one covered in books.

As always, there was a decent selection of dog-eared Maeve Binchy and Danielle Steel paperbacks, but amongst covers showing watercolour landscapes and female silhouettes staring wistfully into the distance was the tail of a fish. I tugged at the fish and my eyes fell on beautiful line drawings of an octopus, jellyfish, seahorses and more. It was such a satisfying cover, and the book was called “Blowfish’s Oceanopedia”. It was one of those dip-in books with titbit information: “extraordinary things you didn’t know about the sea”, it said. As a person who is fascinated by the sea but doesn’t really know anything worthwhile about it, it seemed the perfect read for me.

The price was even better. A brand new book, published last year at £17.99, and I was charged a pound for it. Books were amazing, but books for a pound were magical.

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After finishing my loop of the fair – and winning a raffle Christmas present in the process – I returned to my grandmother’s house and instantly curled up in my favourite chair to begin reading. Within minutes I’d learned a decent thing or two about elephant seals. I am quite terrified of elephant seals, but as with my similar unease towards snakes and sharks, I’m also fascinated by them. The Blowfish revealed just how important the southern elephant seal’s “trunk” was to its survival. During the breeding season, males weighing up to 4 tonnes battle it out to win ownership of the harem of females. Understandably, this is a full time job, and prevents males from returning to the water to feed and drink. So, to avoid dangerous dehydration, males use the complex nasal passages and specialised blood vessels in their fleshy trunks to recover around 70% of the water vapour in their exhaled air. It’s a genius example of life-saving recycling.

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This is the sort of book I dream of someday replicating; an instrument to share my knowledge and passion with like-minded people. At the moment I’m not an expert in any one field, but the idea of spending decades of your life learning about something and then teaching others in the form of writing is, to me, the perfect way to preserve your work.

The Blowfish, also known as Tom Hird, is a marine biologist who has a deep love for the ocean and life within it. He’s the perfect voice for a potentially complex subject matter, using humour and everyday situations to diffuse a tricky concept. Speaking in the same language as the layman is something some scientists find extremely challenging. I’m certainly not a marine biologist, but nor am I completely naïve to the science of the natural world, so I often feel my combination of knowledge gives me an advantage. I can understand a lot (not all) of what scientists do, but I also appreciate how that needs to be adapted to inform the public without dumbing down and insulting them. I’m sure there are hundreds of published papers on the adaptations of southern elephant seals which required many hours of hard work, but to the average Joe wanting to find out something interesting about wildlife, a book like the Blowfish’s will be a much bigger success. I believe the key to nature writing, or any writing for that matter, is finding the balance between informing and entertaining. The Blowfish’s Oceanopedia has been a source of great inspiration to me – a writer hoping to one day publish books of my own. The passion and enthusiasm in the author’s prose is infectious, and makes me want to jump in the sea right now and see for myself everything he has had the opportunity to witness.

Learning to Dive – Part Two

| Rebecca Gibson

On the second day of Open Water weekend (read about Day One here), I awoke to the alarm feeling a lot more confident. We were halfway through, with two dives down and two to go. The weather had deteriorated slightly and as I waited for the morning briefing it began to drizzle, but hopefully that meant the day would be slightly warmer (I was clinging to any silver lining).

My wetsuit was still damp from yesterday, so dragging it up my legs was even more impossible than usual. It was the reverse of a snake shedding its skin, and as I hopped about and contorted my limbs I couldn’t help feeling extremely silly. Finally it was on, and I doused myself in hot shower water in a vain attempt to warm up before facing the quarry.

Dive three was the most daunting, as it required a longer list of skills, including the dreaded mask removal. Perhaps I was jittery from nerves, because as I began my descent pain shot through my right ear and I hovered, trying and failing to equalise my ears. As you descend, the increased pressure compresses air spaces in your ears, sinuses and mask. Failing to add air to these spaces can cause serious injuries. I eventually had to resurface until I could equalise, then made my way back down. It was a setback that I tried not to concentrate on, especially with my least favourite skill coming up.

We gathered on the platform and took it in turns to fully flood our mask and take it off. I disliked this skill so much because the air bubbles that gather underneath the nostrils feel like water shooting up your nose. When I attempted this in the pool I had the sensation of not being able to breathe; quite a daunting prospect when you’re seven metres underwater and definitely cannot shoot up like a cork to the surface. In preparation, I’d been putting my face underwater in the bath and breathing through a snorkel, and although it triggered several involuntary swallows I could just about manage it.

Taking a deep breath, I pulled the strap over my head and held my mask away from my face, placing it back over as soon as I was allowed. Feeling very pleased with myself, I ran a finger around my hood to check the seal and cleared the water out ready for the next skill. But as we made to swim off the platform, the mask flooded again. I cleared it, and water immediately trickled back in. I signalled to the instructor who checked the seal and couldn’t find the cause of the problem, so once again we surfaced and I made absolute sure I’d sorted it out.

As I descended for the third time on the same dive, I reflected that I’d encountered an unforeseen problem and dealt with it without panicking; I had made serious progress since my first session in the pool. The rest of the dive passed with no further mishaps, and as I had my fifth hot shower of the day I finally began to relax. Our fourth and final dive wouldn’t be full of tests and I could enjoy the experience of feeling weightless in water and exploring Stoney Cove.

After a brief time on the surface and a delicious cheeseburger at Nemo’s, we took a giant stride back into the quarry. We’d planned dive four ourselves, and led the instructors down to the aircraft cockpit and along the shelf that tumbled down to 22m on the other side. Staying firmly away from the edge, we swam across to the Nautilus again and back to the platform, where we gathered for the last time. Alan, the instructor, had an underwater notebook with him, and one by one turned it to face us. I don’t think I’d ever been so happy to read the words:

“You’ve passed. Congratulations!”

 

 

I Need Your Help for Wildlife Blogger of the Year!

| Rebecca Gibson

If you love wildlife, then I need your help!

I’ve entered the Wildlife Blogger of the Year 2018 competition, organised by Terra Incognita. The theme is “a favourite wildlife moment of 2018”, and I chose my encounter with a wild grey seal in the Farne Islands, which some of you may remember reading about.

I chose this story because it was an incredibly special experience and a reminder to me that we should not be constantly connected to technology. I had a GoPro with me while I was snorkelling but was so surprised by what happened that I completely forgot to film. At first I was disappointed, but on reflection I am so glad that I stayed in the moment and didn’t miss a single second. I interacted with a wild animal with absolutely no distractions, and it has become one of my most precious memories of time spent in nature. I hope my story reinforces the need to connect with wildlife and shows just how rewarding it can be.

As well as the overall winner of Wildlife Blogger of the Year, picked by a panel of judges, there is the Reader’s Choice winner award, which anyone can vote for. If you enjoy my story, I would be thrilled if you could cast me your vote.

You can read my story and vote for me by following this link. Thank you so much!

Learning to Dive – Part One

| Rebecca Gibson

The alarm went off at 6am and my stomach began to churn. Today was the start of Open Water weekend, and if all went well, I would earn my first diving certification. Having struggled with some of the skills in the swimming pool, not to mention the fact I was still getting used to all the kit, I couldn’t help feeling apprehensive as I pulled on my warmest clothes. I hastily gobbled a petrol station flapjack, which tasted like cardboard in my dry mouth. Knowing I shouldn’t be feeling so anxious, I tried to shake the nerves and triple-checked I had everything I needed.

Luckily, the site was only a five-minute drive from the hotel, and I arrived in plenty of time. Stoney Cove used to be a stone quarry that was used in the 1960s and 70s to train commercial divers and test underwater equipment used in oil fields. Now, Stoney Cove has conference rooms, shower facilities, a shop and – most importantly after a tiring dive – a pub called Nemo’s. The actual quarry is a multi-level city of shipwrecks and aquatic life, split up into areas of different depths for divers of all abilities. As this was our first open water dive, we stayed safely in the 7m limit, which still contained a submarine and an aircraft cockpit. Although, I was more interested in the crayfish, perch, roach and pike that called Stoney Cove home.

It was a cold but clear day, with sunlight pouring weakly onto the water. No rain at least, though I suppose rain shouldn’t really be a concern for divers. As I stood at the quarry’s edge watching seagulls floating on the surface, I couldn’t quite believe I would soon be diving several metres beneath it.

Soon it was time to start kitting up. We assembled in buddy pairs and helped each other don scuba kits just like every week at the pool. This time, however, we also had hoods, gloves, compasses and a dive computer. We made our way down to the ramp, where several divers were already in the water. For dive one all we had to do to enter the water was stand on the edge and sit gently back, floating out into the quarry.

Ungainly as always with my cylinder and weights, I felt like a tortoise on its back as I tried to strap on my fins. Eventually I was ready, and made my way hesitantly to the edge of the ramp. I turned, squatted and leaned back. The shock of freezing cold water rushing into my wetsuit wasn’t exactly comfortable, but in a strange way it was exhilarating. This was it, time to dive.

Once everyone was in the water, we began our first descent. As more of my body became submerged, I soon grew numb to the cold and instead focussed on the underwater world we were entering into. I descended to the bottom, making sure to equalise my ears to the increasing pressure, and looked around. The visibility wasn’t superb and the only features I could make out were other divers, but the murkiness only added to the suspense. It still felt strange not to have to work to stay down in the water, instead floating effortlessly.

The instructors led us on a swim, past the Nautilus submarine to a wooden platform where we would perform our skills. An underwater classroom surrounded by shipwrecks and fish; it was quite extraordinary.

After each taking turns to carry out the skills, we started our ascent. For the first time on the dive I looked up, and the sight was breathtaking. Sunlight streamed through the water in slanted shards that lit up our bubbles as they cascaded upwards. I still hadn’t got my head around being able to breathe underwater. It had been a dream of mine as a child, pretending to be a dolphin in the local pool. I wasn’t quite a dolphin yet, but I was closer to the underwater world than ever before.

Coming soon: day two of Open Water weekend!

Why are Island Tortoises so Large?

| Rebecca Gibson

New research has shown that giant tortoises may not be large because of their island lifestyle, as previously thought. A team of researchers has gathered extensive genetic data from both living species and fossils of extinct species to discover the truth of how tortoises have evolved, in an attempt to answer the question of how they have become such giants.

Tortoises are an extremely diverse group of animals, ranging in size from 8cm long to one metre long. The largest species is the Galápagos tortoise, which can weigh nearly 500kg. So why has gigantism evolved in tortoises? Despite studies on these fascinating animals since Darwinian times, the answer is still unclear. It was thought that, like many species, tortoises followed the “island rule”: a tendency of dwarfism among large animals and gigantism of small animals living on islands. For example, in mainland Florida the white-tailed deer is abundant, but in the Florida Keys – a tropical archipelago of islands off the south coast of the state – a dwarf version of the mainland deer is found, known as the Florida key deer.

It is thought that island dwarfism is caused by limited resources, while a reduced pressure from predators triggers island gigantism. However, in the case of tortoises, it was suggested that these animals were already large in size before colonising remote island habitats. With so many giant tortoise species now extinct, it is impossible to uncover the reason behind gigantism in these animals without using the fossil record.

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A dome-shelled Galápagos giant tortoise (Credit: Matthew Field) http://www.photography.mattfield.com

Now, Dr Evangelos Vlachos from the Paleontological Museum of Trelew in Argentina and Dr Márton Rabi from the Martin Luther University Halle-Wittenberg put together the most complete family tree of both extinct and surviving tortoise species so far, in an attempt to piece together the reasons for their variation in size. Interestingly, it was discovered that gigantism occurred on the mainland too, in Africa, Europe, Asia, North and South America. Interestingly, all of these mainland species became extinct.

“The fossils highlight a great number of extinct mainland giant species and suggest that the evolution of giant size was not linked to islands,” says Dr Evangelos Vlachos, “We expect that warmer climate and predator pressure plays a role in the evolution of giant size but the picture is complex and our sampling of the fossil record is still limited.”

So what led to the extinction of these giant mainland tortoises, and why have their island variants survived? It is thought that predation and climate change contributed to these extinctions, but it is intriguing to think that the island rule may not be the overriding factor for giant evolution, calling for more research into what causes such variation in size among these animals.

Tortoises have roamed the planet for over 55 million years – they survived the mass extinction that wiped out the dinosaurs, but now face an even graver threat: people. Human-induced habitat loss is the most significant threat for tortoises today, and they face an uncertain future. Thanks to research such as Vlachos’ and Rabi’s, we are able to better understand how these successful animals have evolved, and will hopefully continue to evolve for many more years to come.

To read more on this research, visit Science Daily.

To Catch A Fly

| Rebecca Gibson

Fly agaric, or Amanita muscaria, is perhaps one of the most recognised mushrooms in the UK. It is often used as perching posts for pixies and gnomes in storybooks, and can regularly be seen bringing a spot of colour to the forest landscape. With its blood red cap and white spots, it’s almost unmistakable. Fly agaric can be found from late summer throughout winter, dotted around birch, spruce and pine trees.

As is often the case in the natural world, pretty means dangerous. With a name derived from its ability to kill flies, fly agaric has been widely used as an insecticide. It is a poisonous mushroom known for its hallucinogenic properties but, despite this, it has been a part of religious tradition for thousands of years. In Hindu practice, fly agaric was supposedly used to produce a psychedelic drink called soma, taken as part of religious ceremonies to increase one’s awareness and evoke sensations of bliss, poetic inspiration and even immortality. However, there has been disagreement among modern scholars over the exact ingredients in this psychoactive beverage. Soma has been described as containing a plant with leaves and flowers, contrast to fly agaric.

Elsewhere in ancient history, fly agaric was consumed in potion-form by Vikings in the 8th century, allowing them to fight in battles with increased frenzy. And of course, Alice used the mushroom to change her size in Wonderland, after being instructed to do so by a smoking caterpillar with a ‘languid, sleepy voice’.

Though perhaps this wouldn’t be the recommended theme in modern children’s literature, it shows that the mysterious fly agaric has woven a complex and intriguing story through the ages. Now, as autumn descends, the fungi season is in full swing. Fly agaric sits radiantly among more drab varieties of mushroom, its vibrant colour a dangerous lure. It is a specimen that has fascinated us for centuries, and will continue to intrigue long into the future.

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A Silent Extinction

| Rebecca Gibson

Giraffe have always been special to me. Even with long, gangly limbs, they move with unhurried poise and confidence, but still look endearing with their huge eyes and long eyelashes.

On TV this week there was a repeat of an episode in Attenborough’s Natural World series: Africa’s Gentle Giants. The story centred on Dr Julian Fennessy, Co-Founder and Co-Director of Giraffe Conservation Foundation. Fennessy has been working to conserve giraffe for more than 20 years, and is a true pioneer in research on this secretive and surprisingly little-known animal.

Many people, including myself until very recently, are naïve to the true situation that wild giraffe currently face. Among other African species such as elephants, gorillas and leopards, for some reason giraffe have taken a backseat in the public eye. While words like “beautiful” and “majestic” always spring to mind when we talk about giraffe, how many of us could confidently say how many there were? I was shocked to discover how wrong I was when giraffe statistics were presented alongside those of another African giant. Currently, there are around 500,000 African elephants left, but only 90,000 giraffe. For the first time ever, I doubted what David Attenborough was telling me. How could that be possible? I began to look online, but of course it was true. There are nearly five times as many African elephants than giraffe left on the planet. It’s a statistic that astounded me.

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Source: BBC*

Giraffe are not only unmistakable symbols of Africa and the tallest animal on Earth, but they are important to the ecosystem. Like bees, giraffe are excellent pollinators, and pass pollen from tree to tree as they graze. They also spread seeds in their dung, another vital part of maintaining a diverse and sustainable landscape. Conserving giraffe protects not only the animal but its environment, ultimately affecting so many other species that call Africa home.

In two decades, giraffe numbers have fallen by 40% and they have become extinct in seven countries. They are hunted for meat and their habitats are slowly disappearing. One of the most vulnerable populations – a group of less than a thousand Rothschild’s giraffe – lives in Murchison Falls National Park in Uganda. These animals are walking on a literal time bomb; beneath their feet lies 75% of Uganda’s discovered oil, and Fennessy knew that plans to drill would spell disaster for these endangered animals. His ambitious and dangerous mission was to relocate twenty giraffe from one side of the River Nile to the other, where it was hoped that these pioneering individuals would start a new population in a safer location.

As I watched the team of dedicated vets, rangers and scientists attempt to move one-ton animals whose kick could decapitate a man, I was filled with such admiration and respect. It is all very commendable to donate money to charity, but these people were out in conflict areas risking their lives for giraffe. As the mission progressed, I got quite emotional, not just because the threats these beautiful animals face are so unnecessary and unjust, but because I was completely unaware. What little chance these animals have if even wildlife enthusiasts like me don’t know their situation.

It wasn’t just the numbers of giraffe that I was unaware of; so much of their behaviour remains unseen to even experts like Fennessy who have studied them for a vast proportion of their lives. By the Hoanib River in northwest Namibia, he took a sensitive camera out to film giraffe at night. As he watched, a giraffe curled up on the exposed ground and fell asleep. It was something Fennessy had never witnessed before.

“In zoos they study it,” he explained, “Basically when their neck is down it’s REM sleep, so maybe these giraffe are dreaming. I’ve never seen that in the wild.”

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The fact that we don’t know how wild giraffe sleep says a lot about how overlooked they are. It seems there is the assumption that because we don’t hear about a particular animal as much, it must be doing fine. However, in the case of the giraffe this couldn’t be further from the truth. So why do we know so little about these animals? Perhaps it is because they are only listed as “Vulnerable” on the IUCN Red List of Endangered Species. An article published two years ago, at the time that this episode was first released, hopes that the work Fennessy is doing will help change the status of giraffe to “Endangered” or “Critically Endangered” and therefore encourage greater conservation efforts. Unfortunately, as 2018 draws to a close, the giraffe is still listed as “Vulnerable”. I can only hope that this change in status does come into effect to raise awareness of this silent and rapid extinction that is passing so many of us by, or soon it may be too late.

 

*Natural World “Giraffe: Africa’s Gentle Giants.” (2016) BBC. 23rd June.