Rare Widow Bird Species?

Answer Widow birds are rare members of the genus Euplectes, part of the family Ploceidae, which also includes weavers, small passerine birds. Eight species of widow birds, which feature seasonal sexual di... Read More »

Top Q&A For: Rare Widow Bird Species

How to Study a Specific Bird Species?

Do you really like a bird, its song, or just everything about it? A great way to learn about it is to study that specific species.

Bird Species of the Indiana Dunes?

Indiana Dunes National Lakeshore, or the Indiana Dunes, is a national park on the southern shore of Lake Michigan and provides shoreline and grassy habitats for bird species. These dunes have a var... Read More »

How many species of mammals are there in the world?

There are approximately 5,400 species of mammals in the world, according to the book "Mammal Species of the World" (2005). This number varies slightly due in part to the discovery of new species an... Read More »

How many animal species are in the world?

The number of known animal species on Earth changes on a regular basis because of extinctions, discoveries of new species, changes in classification, and the evolution of new species. According to ... Read More »