Towhees are large, long-tailed sparrows belonging to the family Passerellidae, the diverse group of New World sparrows and buntings. They are placed in the genera Pipilo and Melozone, and are well known for their heavy bills, ground-dwelling habits...
Brood parasitism in birds is a strategy where one species lays its eggs in the nest of another, leaving incubation and chick-rearing to an unsuspecting host. The most familiar examples are the common cuckoo in Europe and the brown-headed cowbird in...
Swans are the largest members of the waterfowl family Anatidae, a small but distinctive group of just six living species in the genus Cygnus. Found across Europe, Asia, North and South America, and Australia, they inhabit lakes, rivers, marshes, and...
The pileated woodpecker (Dryocopus pileatus) is one of the most iconic and easily recognized woodpeckers of North America. With bold black-and-white plumage, a vivid red crest, and powerful drumming, it is a familiar inhabitant of mature forests...
The Andean condor is the world’s largest and heaviest living bird of prey, with a wingspan of up to 3.3 meters (10.8 feet) and a body mass reaching 15 kilograms (33.1 pounds). The secretarybird is the tallest and longest, standing 1.3 meters...
Skimmers are three distinctive species of waterbirds in the genus Rynchops, belonging to the gull and tern family (Laridae). Instantly recognized by their laterally compressed bills with elongated lower mandibles, they feed in a unique way –...
The common starling (Sturnus vulgaris), also known as the European starling, is one of more than 120 species in the starling family (Sturnidae). Native to Europe, western Asia, and North Africa, and introduced to North America, Australia, New...
Some of the world’s most distinctive black parrots include the Australian black cockatoos and the vasa parrots of the Coracopsis genus, which are native to Madagascar, the Comoros, and the Seychelles. In addition to these, a few other dark...
The southern cassowary is widely regarded as the world’s most dangerous bird due to its sheer aggression and deadly physical traits. In terms of actual human fatalities, however, the common ostrich is deadlier, with several deaths reported...
Waterfowl are birds of the order Anseriformes, a group that includes the familiar ducks, geese, and swans (family Anatidae), along with the lesser-known screamers of South America (Anhimidae) and the unique magpie goose of northern Australia and...