there’s something special about seeing a colorful bird outside of the norm, especially those that are red, blue, green, and ...

All of the 18 houses and a few more will be reinstalled on poles in a marshy area just to the southeast of their previous ...

Males are all dark, glossy blue-black; females and immatures duller above and grayish below. The purple martin is an extremely popular and well-known bird due to its willingness to nest in ...

Mammals are unable to create pigments for purple, blue or green. Birds and insects are only able to display purple through structural colouration. This is where tiny structures in the feathers of ...