Unofficial RoostWiki···
Rookery
Merlin, a uncommon bird in Roost
  • Merlin, profile

    Profile

  • Merlin, in flight

    In flight

Birds of Prey

Merlin

Falco columbarius

  • uncommon
  • 40 km/h
  • Least Concern

Small falcon with a big appetite. Power-dives shorebirds at 50 mph and never apologizes.

Population
Global population not precisely quantified in a single IUCN/PIF headline figure obtainable via accessible sources; regional counts range from ~250-300 pairs (Belarus) to ~30,000 pairs of the aesalon subspecies (European Russia, 1993 est.)
Habitat
Open and semi-open country — taiga forest edge, willow/birch scrub, shrubland, moorland, steppe/prairie grassland, sea level to treeline, and increasingly urban parks in winter (and year-round for some North American populations)
Fun fact
Some North American Merlins have adapted so thoroughly to city life that they now forgo migration entirely, nesting and wintering year-round in urban parks where streetlights and abundant songbirds make hunting easier.
Range
Holarctic breeder across northern North America and Eurasia; northern populations migrate to winter in temperate-to-tropical latitudes, though some North American populations have become non-migratory urban residents
Diet
Primarily small-to-medium birds (roughly 10-40g) caught in fast low-level pursuit flight; also large insects, small mammals, and occasionally reptiles/amphibians
Size
0.285 m
Wingspan
0.615 m
Lifespan
13 years

More Birds of Prey

The next 12 of the 68 in the collection, after this one.