Early birds were also better able to survive the cold conditions after the asteroid strike than many reptiles. This is because like mammals, birds are also warm-blooded, meaning they can regulate ...

One of these decisions involves choosing between predictable (less risky) and unpredictable (more risky) sources of food, especially if the latter promises greater reward. A study led ...

Jaw muscles go through these temporal openings and attach to outer surface of the cranium ... no temporal fossae in skull Turtles are related to the anapsid stem reptiles (‘cotylosaurs’) and have no ...

What are reptiles? Discover the cold-blooded world of reptiles with the help of Tyler from One Zoo Three and his friend Marion the tortoise. What do animals eat? Discover what different animals ...