videoq:sIZCoosHKtY:0:88 // What is the notable physical feature of bottlenose dolphins?

videoq:sIZCoosHKtY:0:50 // Why don't bottlenose dolphins fully sleep?

videoq:sIZCoosHKtY:30:69 // How do bottlenose dolphins locate their food?

videoq:sIZCoosHKtY:60:75 // What is unique about each bottlenose dolphin that helps when one gets lost?

videoq:sIZCoosHKtY:75:90// How long do bottlenose dolphins usually live?

What does the word "warm" mean in the sentence "Bottlenose dolphins live in warm climates"?

What does the word "sense" mean in the sentence "Dolphins have an excellent sense of hearing"?

What does the word "breathers" mean in the sentence "Humans are involuntary breathers"?

What does the word "echoes" mean in the sentence "The sound Echoes back and tells them where the food is"?

What does the word "hunt" mean in the sentence "Together they hunt for food"?

What does the word "whistle" mean in the sentence "Each dolphin has a unique whistle"?