Adult female. Photo: Brian Kushner
Megaceryle alcyon
| Conservation status | Recent surveys indicate declines in population. May be vulnerable to loss of nesting sites and to disturbance during breeding season. |
|---|---|
| Family | Kingfishers |
| Habitat | Streams, lakes, bays, coasts; nests in banks. During winter and migration, may be found in almost any waterside habitat, including the edges of small streams and ponds, large rivers and lakes, marshes, estuaries, and rocky coastlines; seems to require only clear water for fishing. During breeding season, more restricted to areas with suitable dirt banks for nesting holes. |
Forages by plunging headfirst into water, capturing fish near surface with bill. Watches for fish from branch, wire, rock, or other perch above water, or may hover above water before diving. Bones, scales, and other indigestible parts of prey are coughed up later as pellets.
6-7, sometimes 5-8. White. Incubation is by both sexes, 22-24 days. Female incubates at night, with male taking over early in morning; male may or may not do less of incubation than female. Young: Both parents feed young, at first giving them partially digested fish, later whole fish. Male may make more feeding visits than female. Young depart from nest 27-29 days after hatching, are fed by parents for about another 3 weeks. 1 brood per year, perhaps sometimes 2 in south.
Both parents feed young, at first giving them partially digested fish, later whole fish. Male may make more feeding visits than female. Young depart from nest 27-29 days after hatching, are fed by parents for about another 3 weeks. 1 brood per year, perhaps sometimes 2 in south.
Mostly small fish. Typically feeds on small fish, usually those less than 4-5" long. Also eats crayfish, frogs, tadpoles, aquatic insects. Occasionally takes prey away from water, including small mammals, young birds, lizards. Reported to eat berries at times.
In courtship display, male brings fish, feeds it to female. Nest site is in steep or vertical dirt bank, usually with higher content of sand than clay. Both sexes take part in digging a long horizontal tunnel with nest chamber at end. Tunnel is generally 3-6' long and usually slopes upward from entrance. Rarely nests in tree cavity. Usually no lining added to nest chamber, but debris and undigested fish bones and scales may accumulate.
Audubon’s scientists have used 140 million bird observations and sophisticated climate models to project how climate change will affect this bird’s range in the future.
Zoom in to see how this species’s current range will shift, expand, and contract under increased global temperatures.
Choose a temperature scenario below to see which threats will affect this species as warming increases. The same climate change-driven threats that put birds at risk will affect other wildlife and people, too.
Audubon commends the regional agency for taking important steps to protect and manage water resources for birds and communities.
New law encourages wise water use and will leave more water in rivers.
Una nueva mirada a cómo la casa estatal puede apoyar las vías fluviales de Arizona
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