Marine iguanas are the only modern lizards that hunt for food above and below water. Due to natural selection, they have adapted to survive in deep underwater meadows. With the ability to hold their breath for half an hour and sharpen their claws to grip slippery rocks, they are able to thrive in the chilly underwater temperatures that many cold-blooded reptiles could not survive.
Tag Archives: Marine Wildlife Videos
Underwater Views: Marine Coral Reef Wildlife (8K)
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.
Video timeline: 00:00–00:05 Intro 00:06–00:13 Seahorse 00:14–00:21 Coral reef 00:22–00:28 Sea turtle 00:29–00:40 Shark 00:41–00:48 Octopus 00:49–01:00 Lion Fish 01:01–01:08 Moray 01:09–01:17 Clown Fish and Sea Anemone 01:18–01:29 Manta Ray 01:30–01:37 Red shrimp 01:38–01:48 Jelly Fish 01:49–01:58 Sea horse 01:59–02:26 Coral reef 02:27–02:38 Clown Fish and Sea Anemone 02:39–02:50 Turtle eating 02:51–03:11 Octopus 03:12–03:21 Dolphin 03:22–03:31 Sea Turtle 03:32–03:42 Star Fish 03:43–03:51 Long Arm Octopus 03:52–04:04 Scorpion Fish 04:05–04:35 Coral reef 04:36–04:58 Sea Turtle
Views: Great White Sharks Guadalupe Island, Mexico
“Sunday Morning” takes us to a sighting of sharks – great whites near Guadalupe Island off the Pacific Coast of Mexico. Videographer: Mauricio Handler.
Wildlife Insider: ‘The Archerfish – A Master Hunter With Physics’
The mangroves of Sri Lanka are home to a very special resident. The archerfish might not look that powerful, but it can fire watery arrows to take down its prey from up to two meters away. In this video, we’ll show you the archerfish’s unique hunting strategy, which also involves an astonishing grasp of physics and math. Behind those dual-action eyes, complex calculations are going on…
Oceans: The Great White Shark Decline Off Cape Town, South Africa (BBC)
For years, one of South Africa’s great tourist attractions has been the opportunity to see great white sharks up close. But barely any great white sharks have been spotted off the coast of Cape Town, South Africa for two years now – where there used to be hundreds.
Marine Wildlife: ‘Crabs, Eels & Octopuses’ Off The Coast Of Brazil (Video)
On the wild and windy coast of Brazil, survival is a tricky business. As well as evading giant waves and changing tides, Sally Lightfoot crabs are ambushed by eels and octopuses.
The journey to their feeding grounds is fraught with danger – even for a creature that can walk on water. In unique footage of these incredible crustaceans, we show you how Sally Lightfoot crabs eat, escape and survive in these harsh conditions – and where they may have got their name. Check out our World’s Weirdest Animals playlist for more amazing creatures and don’t forget to subscribe and hit the alert button to keep up with our latest content!
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