Despite the dangers of these chemicals, they are still used extensively in treating pet fleas and ticks. Study makes ...

Sometimes backyard hosts feel compelled to help birds with this big project, offering potential nesting materials.

This is a great time of year to see birds’ nests. A search for bird nests is like an archaeological dig, without the ground and without the dig. Shrubs and trees are naked, allowing an open ...

Birds, such as blue and great tits, use fur to line their nests, exposing their offspring to pesticides used in veterinary treatments.