Now, in 2024, Arizona State University evolutionary biologist ... males tend to have XY — reptiles aren't. Some reptiles have an XX/XY system like mammals, but others like the Gila monster ...

When it comes to finding deadly reptiles, geography is everything. Arizona’s Saguaro National Park is situated in the Sonoran desert, which is known for its diversity of dangerous snakes and ...

The Flying Lizard Motorsports embarks on its 2025 race season preparations and settles into its new state-of-the-art facility ...