but scientists suspect that the juvenile tortoises spend their first few years hiding in forest undergrowth to avoid their only natural predator: Galápagos hawks (Buteo galapagoensis), according ...

When these tortoises aren't industriously digging burrows to hide from extreme weather and predators, or seeking out an ideal mate, they spend their days chomping on leafy greens under open canopies ...

Giant tortoises prepare for migration, cottontop tamarins sleep in to avoid predators, and Humboldt ... before nightfall sends animals back into hiding. Harvard says tuition will be free for ...