Feb. 2 (UPI) --To hunt successfully, cheetahs must keep their head still and eyes focused on the movements of their prey while running at high speed. How does the fastest animal in the world do it?

Scientists and engineers have modeled a hidden mechanism in the inner ear that helps mammals balance via the fastest-known signal in the brain. The sensory organs that allow us to walk, dance and turn ...

Sulser began this work as part of his undergraduate thesis in the lab of Zhe-Xi Luo, PhD, Professor of Organismal Biology and Anatomy at UChicago and senior author of the new study. He found that the ...

LONDON (Jan. 13, 2009) — The earliest known bird, the magpie-sized Archaeopteryx, had a similar hearing range to the modern emu, which suggests that the 145 million-year-old creature — despite its ...

The world's fastest land animal, the cheetah, is a successful hunter not only because it is quick, but also because it can hold an incredibly still gaze while pursuing prey. For the first time, ...