The second trophic level consists of herbivores. These are first consumers ... The second consumers (trophic level 3) in the desert food web include birds and scorpions, and tertiary consumers ...

Study Reveals Remains of Very First Dinosaurs on Earth May Be Buried Deep Beneath the Sahara Desert and Amazon Rainforest A ...

A GIANT two-legged dinosaur that dwarfed the T-rex stomped through the Gobi Desert over 65 million years ago. The proof? Its enormous footprints, the largest of which measures three feet across.

These humps give camels their legendary ability to travel up to 100 desert miles without water. Camels rarely sweat, even in desert temperatures that reach 120°F, so when they do take in fluids ...

Absent intervention by state wildlife officials, the desert bighorn sheep, may see its herds thinned by starvation because of ...

Tortoises are herbivores and eat native desert grasses, leafy plants and flowers. Wolf warns plants will get “mowed down” ...

A GIANT two-legged dinosaur that dwarfed the T-rex stomped through the Gobi Desert over 65 million years ... which were bulky duck-billed herbivores. The largest skeleton of a hadrosaurid to ...