The pallid swift (_Apus pallidus_) and common swift (_Apus apus_) are two closely related species of swifts that breed in Europe, Asia, and Africa. […]
Tag: common
Beginner's Guide to Identifying Common Ground Doves vs Mourning Doves
The common ground dove (Columbina passerina) and the mourning dove (Zenaida macroura) are two similar-looking doves that are often confused with each other. However, […]
The Essential Guide to the Common Loon: A Symbol of Wilderness
The common loon, also known as the great northern diver, is a large aquatic bird found in North America and parts of Europe and […]
Differences Between Hooded vs Common Mergansers: A Bird's Eye View
The hooded merganser (Lophodytes cucullatus) and the common merganser (Mergus merganser) are two species of mergansers, which are fish-eating ducks. Both species are found […]