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An irruptive species that often occurs outside its main breeding and passage areas in fluctuating numbers. Regularly wanders west to [[Britain]] (> 700 records), sometimes in small groups, where most occur in the south-east and during spring, especially May. As a vagrant recorded west to [[Ireland]], [[Portugal]], [[Canary Islands]] and [[Morocco]]. | An irruptive species that often occurs outside its main breeding and passage areas in fluctuating numbers. Regularly wanders west to [[Britain]] (> 700 records), sometimes in small groups, where most occur in the south-east and during spring, especially May. As a vagrant recorded west to [[Ireland]], [[Portugal]], [[Canary Islands]] and [[Morocco]]. | ||
| − | A first-summer male found on Martha's Vineyard in Massachusetts, USA by Vernon Laux on 8 August 2004 is the first North American record for this species. A photo of that bird is in the Gallery. | + | A first-summer male found on Martha's Vineyard in Massachusetts, USA by Vernon Laux on 8 August 2004 is the first North American record for this species. A photo of that bird is in the [http://www.birdforum.net/gallery/showphoto.php?photo=30601 Gallery]. |
==Taxonomy== | ==Taxonomy== | ||
This is a [[Dictionary_M-O#M|monotypic]] species<sup>[[#References|1]]</sup>. | This is a [[Dictionary_M-O#M|monotypic]] species<sup>[[#References|1]]</sup>. | ||
Revision as of 00:45, 26 February 2018
- Falco vespertinus
Identification
27–32 cm (10½-12½ in)
Females and youngsters: indistinct face mask, buff underparts with varying degrees of streaking (most adult females tend to have only a very little bit of streaking on the side of the belly and chest). Barred grey on the back and wings.
Adult males: dark slate grey everywhere with paler sometimes silvery primaries (especially noticeable from above) and undertail reddish-brown. Feet, base of bill and eyering red.
Similar species
Long-winged as a Hobby, long-tailed like a Eurasian Kestrel, with flight combining elements from both (both insect-catching in flight and hovering). See also Amur Falcon.
Distribution
Eurasia: breeds in scattered pockets in the Czech Republic and Slovakia, Hungary and northern Yugoslavia, south Romania and north Bulgaria. Decreasing in western parts of range. More widespread in Ukraine, Belarus and Russia east across Asia to extreme north-west China in north-western Sinkiang.
Has bred in Sweden and may be becoming regular there, also occasionally breeds elsewhere outside main range in Poland and the Baltic States, Austria, Germany and Finland and recently in north-east France.
Sub-Saharan Africa: migrants to Africa wintering with the largest concentrations in Zimbabwe, Botswana, Namibia, and Angola.
A summer visitor to breeding range southern Africa from southern Angola and southern Zambia south to the Cape.
Occurs on passage throughout central, east and South-East Europe as far west as North-East Spain and southern France. Also throughout Turkey and the Middle East and much of Africa. Most cross the eastern Mediterranean in mid September-early October and the return begins in March with larger numbers then seen further west. In spring regularly seen in some numbers crossing at Tunisia.
An irruptive species that often occurs outside its main breeding and passage areas in fluctuating numbers. Regularly wanders west to Britain (> 700 records), sometimes in small groups, where most occur in the south-east and during spring, especially May. As a vagrant recorded west to Ireland, Portugal, Canary Islands and Morocco.
A first-summer male found on Martha's Vineyard in Massachusetts, USA by Vernon Laux on 8 August 2004 is the first North American record for this species. A photo of that bird is in the Gallery.
Taxonomy
Amur Falcon has in the past been treated as conspecific with Red-footed Falcon.
Habitat
Breeds in steppe country with wooded areas, along forest edges and clearings, and in river valleys and cultivated areas. Often hunts over wetlands, especially on passage.
Behaviour
Diet
Utilizes both hovering (like an Eurasian Kestrel) for catching vertebrates including lizards, young birds, frogs, small mammals, etc., and active flight (like a Hobby) for insect catching; insects are most important for the adult bird, but nestlings are often fed invertebrates.
Breeding
Often breeds in colonies in nests made by Rooks, with breeding often starting in June.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Birdforum thread discussing id features of immature male Amur Falcon compared to Red-footed Falcon.
Recommended Citation
- BirdForum Opus contributors. (2024) Red-footed Falcon. In: BirdForum, the forum for wild birds and birding. Retrieved 19 April 2024 from https://www.birdforum.net/opus/Red-footed_Falcon
External Links
Blog post on Redfooted Falcons
