There are 32 species of dolphin and they are the ... 20 years after last hearing it. Dolphins have very powerful respiratory system and can fill 10l lungs in just a third of a second.

There has been a recent spread of 2.3.4.4b ... they found bird flu antigen and RNA in its brain and lungs Specifically, the dolphin was infected with highly pathogenic avian influenza A (H5N1 ...

Wild dolphins need up to 33,000 calories a day, researchers have found ... of whales and dolphin will help in their conservation, say the researchers. They measured lung function in wild dolphins ...