Showing posts with label Something In The Water. Show all posts
Showing posts with label Something In The Water. Show all posts

Friday, 26 July 2019

David Attenborough Documentary Coastal Seas

- 90 percent of marine animals live in coastal waters because sunlight reaches the sea floor.
- The documentary we watched was filmed in Everglades National Park in Florida, USA.
- The lush meadows of the park support the marine life.
- The Giant Trevally and Stingray are extremely efficient (good) hunters.
- Stingrays hunt for their prey that hide in the seagrass.
- There is a lot of food for the sea creatures, and for humans in the coastal waters.
- The Bottlenose Dolphin has a special way of hunting shoals of mullet. They create a circle around the fish and flick up the mud which makes the water murky -  the mullet then get confused and jump up in the air, making it easy for the dolphins to catch the mullet.
-Coral reefs make up less than 1% of all the marine species that live in the ocean.
-Coral reefs are missing an important member of the community - Sharks!
-Shark numbers have been dramatically reduced due to overfishing.
-Overfishing has reduced the shark population by 90%