- A new study has unlocked a key to dolphin communication: The Indo-Pacific bottlenose dolphin and the common bottlenose dolphin use whistle sounds as names for each other, even in the wild. The researchers say this is an important step to understanding how human activity may be affecting these species. Phys.org
Today’s Fact of the Day is about the beautiful hawksbill sea turtle.
This sea turtle has a particularly breathtaking carapace (or top shell). Unfortunately, as a result, hawksbill sea turtles were poached as the main source of tortoise shell goods for hundreds of years and are now in danger of extinction.
Unlike other sea turtles, when hawksbills are on land they walk using diagonally opposite flippers, rather than moving their front flippers in tandem as they do when they swim.