This stress alters behavior in unpredictable ways, which has often made it impossible to tell whether an animal’s altered ... and diseased mice to gain clues to their health status.

"These animals are tremendously resistant to alcohol. There seems to be something very central about the observed changes to their behavior ... provide important clues about alcohol addiction.

Blue whales are the largest animals on Earth ... where they hope to more definitively confirm the massive animal's behavior.

The longer an animal engages in an activity, the more likely it is to continue, driven by positive feedback and overlapping cues. This study offers insights into understanding behavior patterns ...