Anhingidae, also known as darters or snakebirds, refers to a distinct family of aquatic birds found primarily in tropical and subtropical regions. The family Anhingidae falls within the order Suliformes, which also includes other water birds like cormorants and frigatebirds.
Members of the Anhingidae family are characterized by their long, slender necks and bills, which are adapted for hunting underwater prey. They possess a unique hunting technique, often referred to as "daggering," in which they swim submerged in water, leaving only their long neck and head visible above the surface.
Anhingidae birds have streamlined bodies that aid in their efficiency underwater. Their wings are proportionally longer than those of other similar avian families, resulting in enhanced underwater maneuverability. Their feet are webbed, enabling them to propel themselves through water with ease. The plumage of the Anhingidae family is predominantly black, with males displaying white markings on their wings during breeding season.
These birds are predominantly piscivorous, relying primarily on fish as their main food source. Anhingidae species are known for their exceptional diving capabilities, allowing them to pursue and capture fast-moving fish underwater. They also occasionally consume invertebrates and amphibians.
The Anhingidae family comprises approximately four genera and approximately six recognized species. They inhabit freshwater and brackish habitats such as lakes, rivers, swamps, and mangroves. Some species also inhabit marine environments, particularly along coastal regions. Anhingidae birds are solitary creatures, and males are known for their impressive courtship displays during breeding season, involving extensive wing-flapping and head-bobbing.
Overall, the Anhingidae family represents
