Birds adjust survival strategies based on climate. Some breed quickly, while others live long and delay reproduction.

The Case for Living Long: As climate change accelerates, living fast and dying young has its downsides, too. The new study ...

During the winter months, birds who live in very cold environments grow heavier feathers to adapt to the season, which also helps repel snow and rain. Just as the hairs on our arms stand up as we ...

A study shows birds worldwide make strategic decisions about how they live based on their environmental conditions. Some live fast, die young, and leave as many chicks as possible. Others live long ...

But how can those tiny birds survive when temperatures fall into single ... I was definitely worried that morning it was 15 degrees." The extreme cold didn't seem to bother the birds, though.

Animals have some amazing adaptations that help them live in ... in colder climates. Warm-blooded animals require a lot of energy to maintain a constant body temperature. Mammals and birds require ...

One reason for this is climate change ... between birds and their foods. Most insect-eating birds in northeast Ohio migrate south during the fall because they can’t survive on insects during ...