Robins are also very territorial and aggressive towards "intruding" Robins. A small, mainly blue and yellow bird. It has a blue cap with a white halo. Small, narrow beak. Likes peanut feeders.

Male birds have shimmering blue and green feathers, while females tend to sport low-key green plumage. The tropical rainforest is a dangerous place for small birds ... snakes have developed a pattern ...

My team’s most recent research, however, has found that feeding garden birds in wintertime seems to make them more resilient to infection. Winter can be tough for small birds. During cold winter ...