Latest Corticosterone Stories
When faced with environmental threats like bad weather, predators or oil spills, wild birds secrete a hormone called corticosterone.
Journeys across several time zones make our internal body clocks go haywire.
Findings indicate how wildlife responds to environmental and ecological disasters.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.