Dolphins trick fish with mud "nets" | One Life | BBC

ブラジルで漁師とイルカが協力

Dolphins: How Smart are They Actually? | Inside the Animal Mind | BBC Earth

Dolphins Help Fishermen Catch Fish

All About Dolphins!

研究者らはイルカが協力して行動できることを発見

Dolphin Assisted Fishing

Wild Dolphins Work with Fishermen to Catch Fish in Brazil

Shark and Dolphin FEEDING FRENZY | Nature's Great Events | BBC Earth

Dolphins & Birds hunt fish Together

Best of Animal Teamwork | Part 1 | BBC Earth

Dolphins React to Bizarre Bubbles | Ocean Giants | BBC Earth

Dolphins Protect Diver from Hammerhead Shark

Dolphins Take Hunting to the Next Level | Deep Sea Killers

Oregon State researchers find unique connection between Brazilian fishers and wild dolphins

How dolphins work with fishers in Brazil

Dealing with a dolphin's 'urges' - The Girl Who Talked to Dolphins: Preview - BBC Four

Sardine Feeding Frenzy with Sharks, Penguins and More | The Hunt | BBC Earth

Dolphin VS Shark - What Happens When These Two Sea Animals Meet?

Incredible Teamwork From Little Clownfish | Blue Planet II