🔒 Closed TOP 5 FACTS ABOUT WHALE SHARKS

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Beatriz9

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1. WHALE SHARKS ARE NOT WHALES, THEY ARE SHARKS​

Although these huge sea creatures are called ‘whale sharks’, they are not actually whales, but filter-feeding sharks, often referred to as "gentle giants". They are also the world’s largest fish, growing up to 12 metres long.

2. EATING IS LABORIOUS WORK​

Whale sharks are filter feeders and can neither bite nor chew. They can process more than 6,000 litres of water an hour through their gills. Although its mouth can stretch to four feet wide, a whale shark’s teeth are so tiny that they can only eat small shrimp, fish and plankton by using their gill rakers as a suction filter.

3. THEY CAN BE VERY OLD​

It's thought that less than 10% of whale sharks born survive to adulthood, but those that do may live to 150.

4. THEY’RE SLOW SWIMMERS AND MIGRATE A LONG WAY​

Whale sharks can be found in all temperate and tropical oceans around the world, except the Mediterranean Sea. They can migrate thousands of miles to different feeding grounds, but only at a slow swimming speed of around 3 miles per hour.

5. ALONG WITH OTHER SHARKS, THEY’RE UNDER THREAT​

Many sharks are accidentally caught in fishing gear, as well as caught deliberately for their fins, which are a delicacy in Asia.

Their ocean home is also in danger. From climate change warming the water - affecting both habitats, prey and shark population shifts - to plastic pollution, which could cause entanglement or be ingested, especially by filter feeders.

Screenshot_2023-06-08-18-26-40-601.webp


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