Wildlife

Diving "White Death"

Great White Shark Diving

HANGING OUT WITH GREAT WHITE SHARKS IN SOUTH AFRICA

Sharks have always fascinated me and none more so than the infamous great white. Since first watching David Attenborough’s Wildlife on One, I’d envisioned one day experiencing a close up encounter with the most notorious of beasts that lurk the deep blue. Feared by most who step foot into the water, great white sharks have unjustifiably earned themselves a bad reputation through exaggerated media stories and, most notably, the blockbuster film Jaws

The great white shark is listed as a vulnerable species on the IUCN red list, however, estimations made by leading shark biologists state there are fewer than 3,500 individuals, making them more vulnerable to extinction than the tiger. Some sources claim that their population is growing while others argue it is declining. In light of this, I felt it was high time I realised my dream of coming face-to-face with the sharks before it might be too late.

It was during my spell in South Africa that the time had come to bring my long awaited meeting with Carcharodon carcharias to fruitionI had been travelling along the picturesque Garden Route and chose to spend a few days in Hermanus, a quaint little town situated on a mountainous bay and one of the world’s hotspots for whale watching. Between May and September, southern right whales annually migrate from the Antarctic to give birth to their young in the warmer waters of South Africa’s coastline. The town is also situated about a 40-minute drive away from one of the most famous great white shark hotspots in the world, Gansbaai.

I entrusted White Shark Ecoventures to ensure that there would be no chance of disappointment. After a quick breakfast and an induction informing us on all of the safety regulations, we set off out to sea. My initial excitement quickly turned to apprehension as the realisation set in that I would soon be plunging into the water with a one-and-a-half-tonne fish that some call “White Death”. I began to play out disastrous scenarios in my head, asking myself questions such as “What if the cage detaches itself from the boat and we sink toward the seabed?”, and “What if the shark breaks through the cage and gobbles me up?”

Before I knew it, we had arrived at Shark Alley and the boat engines came to a halt. A pair of tuna heads coupled with a bucket full of chum were tossed into the surrounding water and then the wait began. Around half an hour of gazing into the grey/blue void had passed before a large silhouette emerged from the depths of the murky sea. I suspiciously squinted my eyes to block out the glare reflecting off the shimmering surface, and then I was certain. “Shark! shark!”, I excitedly called to the boat captain as the ten-foot-long adolescent male menacingly glided closer toward the starboard side of the boat. Without a moment’s hesitation, we were instructed to put on our snorkels and climb down into the steel cage. Still nervous about all of the potentially catastrophic situations that had been running through my mind, I cautiously lowered myself into the only thing that would separate me from the three sharks that were already circling the boat. Strangely, all of my worries filtered away and were replaced with serenity the moment I entered the water. There was something so tranquil about being alone with my thoughts beneath the ocean swell.

As the first shark gradually appeared from out of the shadows, I remember feeling completely at peace, entirely without fear as the apex predator gracefully edged closer. As he quietly swam by, I couldn’t help but stare intensely into his almost extraterrestrial jet black eyes. Though virtually impossible to distinguish exactly where a great white is directing its gaze, somehow I knew that he was looking at me, sussing me out.

Soon after, two more sharks began to encircle the boat and I found myself surrounded from all angles. I never felt threatened, not once. Sharing a few moments in the cold South African winter waters with the great whites helped me to understand that they had absolutely no interest in causing me any harm, despite a few heavy bumps against the cage. Each shark was only interested in the bait that had lured them into our vicinity in the first place.

It was only when the sharks surged for the glum looking tuna heads that I was reminded of the immense power and killer instinct that great whites possess. With the ability to accelerate from a leisurely swim to incredible speeds in the blink of an eye, each shark would dart toward the bait with eyes rolled back and jaws wide open. On a few occasions, some of the sharks would actually breach, thrashing their streamlined bodies around as they cleared the water surface entirely.

After spending around an hour in complete euphoria in the water, it was finally time to call it a day and we reluctantly headed back to the harbour. I spent the next few days totally in awe of the brief encounter I’d had with one of the greatest forces of nature to inhabit our planet.

Shark populations have been decimated over the past 100 years due to overfishing, trophy hunting, culling and finning. There are some that firmly believe that these atrocities are beneficial to mankind and that due to unprovoked attacks on humans, we would be better off in a world without them. I’d argue that stepping out of our natural environment and into theirs is to provoke a naturally curious animal and that as apex predators, sharks are undoubtedly essential for maintaining healthy ecosystems that we and many other species depend on. Furthermore, attacks on humans are extremely rare and are often a consequence of mistaken identity.

Since that significant day I spent in Shark Alley, thoughts have stirred in my mind about what it would be like to live in a world without great white sharks and how many more species would soon follow them into extinction. As custodians of our beautiful planet, I believe that it is our moral obligation to ensure that this very real possibility does not become a tragic reality.

A Colossal Pursuit

Photo: Shutterstock

Photo: Shutterstock

BLUE WHALE WATCHING IN SRI LANKA

There is a small selection of our planet’s weird and wonderful creatures that almost seem to be mythical. Ask anyone if they have ever seen a blue whale and most will reply with something along the lines of “Does the model in the natural history museum count?” It seems that for most people, the idea of witnessing the glorious spectacle of the mighty blue whale breaching the ocean surface is about as likely as spotting a woolly mammoth or Big Foot. Indeed, despite claiming the title of largest creature ever to have inhabited our planet, the blue whale remains a rather elusive and mysterious beast.

Following huge efforts to prevent the extinction of the blue whale, their populations have been on the rise over the past 50 years or so. It was recently discovered that many of them currently reside in the warm waters based off Dondra Point in Sri Lanka. This finding, together with the recent ending of the 25- year civil war has led to somewhat of a tourism boom in the tear-drop shaped island nation. The high probability of spotting undoubtedly one of nature’s greatest creations coupled with the fact Sri Lanka’s Yala National Park boasts the highest concentration of wild leopards in the world was enough tempt me in.

After a journey filled with arduous hikes and lengthy train rides, I wanted to unwind for a few days in the tranquil beach town of Mirissa. Bountifully scattered along the white sand shores were a host of tour operators offering whale watching excursions. I put my faith in a small yet highly recommended company named Danushka and the Whales and went to bed that evening thoroughly excited for what awaited me the next day.

I woke at six-o-clock the following morning and after a quick breakfast, climbed into a tuk-tuk toward the harbour. After crisscrossing our way through a hoard of local fisherman, all frantically trying to make a quick Rupee off their morning catch, I arrived at the jetty and boarded the half-full boat in high spirits. Soon thereafter, we soon pulled out of the picturesque port and headed purposefully into the open ocean.

The swell was slight and the water crystal clear as we gradually distanced ourselves further from the palm covered coast. A few hours passed where nothing but seabirds and a lone flying fish were spotted. Just as all passengers on board were about to give up, we happened upon twenty or so whale watching boats, all congregated in the same small patch of deep blue sea. It quickly became apparent that something had aroused their interest, and as a result, excited passengers swiftly positioned themselves toward the bow.

As we entered the area of interest, the unmistakable sound of water forcefully spouting through the blowhole of a whale came from the starboard side. I turned toward the direction of the misty spray, and there, 20-feet away in all of its magnificence, was that most fabled of all living things – a blue whale. After standing motionless for a few seconds in complete awe and admiration, I quickly grabbed for my camera. Hurriedly, I captured snap after snap of the gigantic cetacean including the trademark tail fin shot as she began her descent into the deeper water.

It wasn’t until she appeared at the surface again, around a kilometer into the distance that I realized I had wasted the moment. I soon understood that to have initially been in such close proximity to the whale was a rare occurrence, and began to feel annoyed with myself for spending those precious few seconds behind the camera lens instead of fully embracing the encounter. As the gentle giant resurfaced every ten minutes or so, the growing number of boats would recklessly speed toward her and I increasingly began to feel disheartened. It saddened me to learn the tour operators’ desire to ensure a high-rate of customer satisfaction consequently led to the harassment of an animal that just wanted to be left in peace. It was less a case of “whale watching” more “whale chasing”.

As a wildlife enthusiast, I cannot deny my feelings of elation whilst encountering three blue whales that day. Nonetheless, I feel rather conflicted about the whole experience due to the obvious lack of ethicality. I appreciate the difficulty that tour operators have in finding the right balance between ethical practices and increasing their ratings on review sites such as Trip Advisor, but this predicament should not be to the detriment of any animal. More stringent measures need to be enforced, limiting the number of vessels and time spent with the whales. An excellent example to follow would be that of gorilla trekking regulations in East Africa. In Rwanda, limited permits are issued to tourists each day and trekkers are not permitted to spend any longer than one hour with the great apes. Furthermore, the sheer cost of each permit is enough to separate the serious wildlife enthusiasts from the general public.

Approximately 200 people were crammed together onto our boat the day I went to see the blue whales. Filtering out those who grew bored after five minutes of taking selfies, there were probably no more than twenty people interested in observing and learning about the whales. It would seem that by following Rwanda’s example, there is already a tried and tested solution for ensuring that genuine wildlife enthusiasts have the opportunity to experience once-in-a-lifetime opportunities with nature, without causing any major distress to the subject.

(The Real) Fantastic Beasts and Where to Find Them - Cetaceans

This article was originally published by Youth Time Magazine

This article was originally published by Youth Time Magazine

Today is National Dolphin Day! With some of the world’s most iconic shark species covered in the previous edition of (The Real) Fantastic Beasts and Where to Find Them, this week we stay submerged in the watery ecosystems of this world and learn about another large family of aquatic animals – the cetaceans!

Comprised of a number of well-known families, including whales, dolphins and porpoises, the cetaceans are a group of widely distributed marine mammals. Around 89 species are divided into two groups including the Odontoceti, or toothed whales, and the Mysticetior, or baleen whales. Below, we take a deeper look at the most famous of them all and discover tips on where to best witness them in their natural environment.


Blue Whale

Blue Whale Distribution

We’ll begin with arguably the most famous of all the whales – the Blue Whale. Not just the biggest of all cetaceans, but claiming the title of largest animal ever to inhabit our planet, the Blue Whale can reach enormous lengths of up to 30 metres and grow to weights of up to 180 tonnes! Due to commercial whaling, their numbers depleted significantly throughout the 19th and 20th centuries, but their population has steadily increased since being protected worldwide from 1966. The IUCN estimates the Blue Whale population at between 10,000 – 25,000 individuals - with the greatest number residing in Antarctica before whaling began. For excellent chances of observing these colossal beasts, head to Mirissa in Sri Lanka.


Sperm Whale

Sperm Whale Distribution

Reaching lengths of up to 20.5 meters, the Sperm Whale is the largest of the toothed whales and is considered to be the biggest true predator in the world today. A pelagic mammal, they have a worldwide ranges and will migrate seasonally for breeding and feeding purposes. Other impressive facts about these gigantic cetaceans include having the largest brain of all animals and being the second deepest diving mammal, second only to the Cuvier’s beaked whale. The species was once considered vulnerable to extinction as they were a prime target of the whaling industry for their spermaceti oil which was used for oil lamps, candles and lubricants. Their worldwide numbers are now estimated at anywhere from 200,000 to 1,500,000 individuals. Visit Iceland between May and August for the best chances of witnessing the gentle giants.


Humpback Whale

Humpback Whale Distribution

Most famous for their trademark breaches and other distinctive surface behaviors, Humpbacks are one of the most widely observed species during whale watching tours worldwide. Like the blue, fin, and right whales, Humpbacks are a species of baleen whale that feed mostly upon plankton and small crustaceans. They inhabit all major oceans with four global populations found in the North Pacific, Indian, Southern, and Atlantic Oceans. There are believed to be 30,000 – 40,000 Humpback Whales left in the world, making up around 30% of their original population. Saguenay – St. Lawrence Marine Park in Québec is a great place for Humpback Whale watching tours, but if you want to get a little closer and try swimming with them then head to Silver Bank in the Dominican Republic.


Southern Right Whale

Southern Right Whale Distribution

One of three species classified as right whales (along with the North Atlantic Right Whale and North Pacific Right Whale), the Southern Right Whale is the most abundant in the family with up to 10,000 individuals roaming the waters of the southern hemisphere. They are one of the whale species that are highly active on the water surface and demonstrate a natural curiosity toward human vessels making the Southern Right Whale one of the most popular of all species during whale watching tours. Hermanus in South Africa is known as the mecca for spotting Southern Right Whales, an area which they migrate toward during the winter months between June and October


Fin Whale

Fin Whale Distribution

The second largest of all the cetaceans and animal species in general is the Fin Whale. They can be found in all the major oceans, with the highest population density occurring in cool and temperate waters. With an estimated 100,000 individuals left, they have been listed as an endangered species by IUCN. Despite the International Whaling Commission (IWC) issuing a moratorium on commercial hunting of the Fin Whale along with many other whale species, they are still often hunted in Iceland and Japan, which has contributed to their slower recovery rates. Regular encounters with Fin Whales occur on whale watching tours across the globe. They can be encountered year-round in the Southern California Bight and be seen inshore from June to February in southern Ireland.


Narwhal

Narwhal Distribution

Nicknamed the “Unicorn of the sea”, the legendary Narwhal is a pale-colored porpoise with a distinctive spiraled ivory tusk and can be found only in Arctic coastal waters and rivers. Though females do sometimes grow a small tusk of their own, it is the male’s which grow the most prominent – reaching lengths of up to 8.8 feet. The purpose of the tusk eludes scientists to this day, but common theories include its use to impress females and to battle rival suitors. Narwhals typically travel in groups of 15-20, but gatherings of hundreds and in some cases, several thousands have been reported. Divided into around 12 subpopulations, Narwhals are thought to number at around 50,000 – 170,000 individuals. To spot them in their natural environment, head to Arctic Bay- a Hamlet in Baffin Island, Canada.


Beluga

Beluga Distribution

Also known as melonhead or sea canary (due to its high-pitched twitter), the Beluga is closely related to the previously listed narwhal. With an all-white coloration and an echolocation organ situated within the protuberance at the front of its head, the Beluga is well adapted to life in the Arctic. Male Belugas can grow up to 18 feet long, making their body size somewhere between that of a dolphin’s and a true whale’s. They occur broadly in Arctic and Subarctic waters using a diverse range of habitats. The Beluga population is estimated at around 200,000 individuals, divided into 21 separate populations. Churchill, a town located on Hudson Bay in Canada is a popular hotspot for viewing and even swimming with Beluga.


Orca

Orca Distribution

More commonly known as the killer whale and often referred to as “Wolves of the seas”, Orca are one of the most distinctive of all cetaceans. Despite their name, they belong to the oceanic dolphin family, of which they are the largest member. Orcas are considered the most cosmopolitan of all cetaceans, inhabiting a wide variety of marine environments from Polar Regions to tropical seas. A highly social species, they are well documented for their sophisticated hunting techniques and vocal behaviors. In fact, their behaviors differ greatly between groups and are passed on through generations, leading scientists to describe the phenomenon as a manifestation of animal culture. Due to the likelihood that two or more Orca types can be considered separate species, the IUCN lists the species conservation status as data deficient. Caleta Valdes, Punta Delgada and Punta Norte in Patagonia, Argentina are among the few places in the world to witness the particular Orcas which approach the shore to hunt seals. For more reliable viewings, however, head to the lively village of Grundarfjörður in Iceland.


Amazon River Dolphin

Amazon River Dolphin Distribution

The only freshwater species on this list, the Amazon River Dolphin or Boto can be found swimming through the Amazon River Basin of Brazil, Peru, Ecuador and Bolivia and the Orinoco River Basin of Colombia and Venezuela. Due to limited amount of information on population numbers and trends, in addition to little knowledge on threats and ecology, the Amazon River Dolphin’s conservation status is listed as data deficient by IUCN. These pink-colored cetaceans are one of just five dolphins that make their homes in the rivers of this world. The friendly and highly social Amazon River Dolphin is also considered the most intelligent of the river dwelling cetaceans, with a brain capacity 40% larger than that of humans. Population estimates are highly unreliable for this species, but a good place to see them in larger numbers is the Pañacocha Lagoon in the vicinity of the Yasuni National Park, Ecuador.


Common Bottlenose Dolphin

Common Bottlenose Dolphin Distribution

The most familiar of all dolphin species, the Common Bottlenose Dolphin is the largest of all the beaked dolphins and number at around 600,000 individuals worldwide. Absent only from the icy polar waters of the Arctic and Antarctica, they mostly inhabit temperate and tropical oceans throughout the world. They typically lives in pods numbering around 15 individuals, but have been observed swimming together in groups of over 100, and occasionally 1000 animals in what are known as super pods. Monkey Mia, located on the west coast of Australia is known as one of the most reliable places to observe Common Bottlenose Dolphins in their natural habitat. In fact, the friendly pod are well-known for visiting the beach on a daily basis where they regularly interact with humans.


All photos by Shutterstock/Graphics by Leigh Woods