After seeing so many animals in the parks around their houses, two Los Gatos teenagers are trying to build their expertise of ...

Typically, male birds have more vivid colours than females. As Charles Darwin first explained, the most colourful males are ...

The dogged search for a bird that many people figured had gone extinct included torrential rains, washed-out bridges, swine ...

The snow petrel, a strikingly white bird with black eyes and a black bill, is one of only three bird species ever observed at ...

The Fourth of July is a celebration of all things American with parades, backyard barbecues and the night sky lit up with fireworks. This Independence Day may feel different for many Americans.

The Fourth of July is a celebration of all things American with parades, backyard barbecues and the night sky lit up with fireworks.