Earth.com

Birds rely on internal clocks that are increasingly disrupted by humans

Birds rely on natural timing patterns for survival and breeding. Climate change and urbanization disrupt these rhythms.

How human activity is disrupting birds’ internal clocks and quietly changing their lives

Birds' lives are dictated by internal biological rhythms, crucial for everything from waking to breeding. However, artificial ...
The Cool Down on MSN

Researchers sound alarm after uncovering new trend affecting millions of birds: 'The clock is ticking'

The good news is that Arctic-breeding birds are more resourceful than researchers thought. The bad news is that the current ...
JSTOR Daily

Clock-Shift Experiments with Savannah Sparrows, Passerculus sandwichensis, at High Northern Latitudes

Orientation can be difficult for nocturnal bird migrants at high northern latitudes because of the large changes of magnetic declinations, rapid longitudinal time-shifts experienced during a ...