According to the Cornell Lab or Ornithology, there are four general wing shapes that allow birds to do specific things, such ...

Nature’s natural colors can be breathtaking. Tropical birds are famous for their brightly colored feathers, and many fish ...

Nature never runs out of ways to surprise us! It is endowed with birds that have beautiful covers of feathers on their bodies ...

In addition, successful urban bird species have more elaborate colours in their plumage, which is especially true for females. Cities seem to favour more colourful birds – probably because there are ...