The belted kingfisher (Megaceryle alcyon) is a medium-sized bird native to North America, known for its distinctive shaggy crest and heavy bill. It primarily feeds on fish and is often seen near rivers, lakes, and ponds, where it nests in burrows along the banks.

Overview of the Belted Kingfisher

The Belted Kingfisher, scientifically known as Megaceryle alcyon, is a distinctive bird native to North America. It is recognized for its striking appearance and unique behaviors.

Physical Characteristics

  • Size: Measures between 28–35 cm (11–14 in) in length.
  • Wingspan: Ranges from 48–58 cm (19–23 in).
  • Weight: Typically weighs between 113 to 178 g (4.0 to 6.3 oz).
  • Coloration: Males have a blue-gray back with a white collar and a blue breast band. Females are more colorful, featuring a chestnut band in addition to the blue band.

Habitat and Distribution

  • Breeding Range: Found across Canada, Alaska, and the contiguous United States, typically near rivers, lakes, and coastal areas.
  • Migration: In winter, they migrate to southern U.S. states, Mexico, and Central America, often following water bodies.

Behavior and Diet

Feeding Habits

  • Primarily feeds on fish, but also consumes amphibians, crustaceans, and insects.
  • Hunts by diving headfirst into the water from a perch or while hovering.

Nesting

  • Nests in burrows dug into sandy banks, which can be up to eight feet long and often slope uphill to prevent flooding.
  • Both parents share incubation and care for the young.

Vocalization

  • Known for a loud, rattling call, often heard before the bird is seen.

The Belted Kingfisher is a fascinating species, notable for its unique nesting habits and striking sexual dimorphism, where females are more vividly colored than males.