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'''Alternative names: Collared Sand Martin; Bank Swallow''' | '''Alternative names: Collared Sand Martin; Bank Swallow''' | ||
| + | [[Image:Sand_Martin.jpg|thumb|550px|right|Photo © by {{user|bo+shaheen|bo shaheen}}<br /> [[Kuwait]]]] | ||
;[[:Category:Riparia|Riparia]] riparia | ;[[:Category:Riparia|Riparia]] riparia | ||
| − | |||
==Identification== | ==Identification== | ||
| − | Length 12-13 cm | + | [[Image:Sand martins in flight.jpg|thumb|350px|right|Photo © by the late '''[https://www.birdforum.net/gallery/showgallery.php/ppuser/50827/cat/500 Mahsleb]'''<br />[[Minsmere]], [[U.K.]], April 2016]] |
| + | Length 12-13 cm (4¾-5 in)<br /> | ||
| + | *Dull earthy-brown upperparts | ||
| + | *White below | ||
| + | *Brown breast band | ||
| + | *Shallow forked tail | ||
| + | *Bill and legs are blackish-brown<br /> | ||
| + | Sexes similar<br /> | ||
| + | '''Juveniles''': tertials and upper wing-[[Topography#General Anatomy|coverts]] have pale fringes; breast band is less distinct. | ||
| + | ====Similar Species==== | ||
| + | [[Image:Sand martins-nest burrow.jpg|thumb|350px|right|Photo © by {{user|Cristian+Mihai|Cristian Mihai}}<br />Fundulea, [[Romania]], June 2016]] | ||
| + | [[Image:Bank swallow burrows.JPG|thumb|350px|right|Photo © by {{user|HelenB|HelenB}}<br />Nest burrows along the Elbow River, Weaselhead, Calgary, [[Canada]], June 2004]] | ||
| + | The [[Eurasian Crag Martin]] is larger and flies more slowly. | ||
| − | + | [[Common Swift]]s appear all dark and very sickle or boomerang-shaped and are comparatively large compared to the three hirundines below. | |
| + | [[Barn Swallow]]s are mostly pale from below and all dark above, has much longer tail streamers, a black breast and red throat. | ||
| + | |||
| + | [[Common House Martin]] are very white below and dark from above, with much shorter, dark tail, and a prominent white rump | ||
| + | |||
| + | Sand Martin are pale from below with a dark throat band, but noticeably brown-coloured. | ||
| + | |||
| + | There is a difference in the flying style too: House martin flight is more fluttery than a Barn Swallow which is faster, more direct and swooping, while Sand Martin are more fluttery still, and Common Swift are very fast and look somewhat stiff-winged. | ||
| + | |||
| + | Finally, the calls are all quite distinct: swift calls are quite loud and screeching, while swallows are more twittery and varied. House martin and Sand Martin calls are quite similar, less sustained than swallows possibly, and more chirpy and clipped, with sand martin being slightly scratchier or hoarse sounding. | ||
==Distribution== | ==Distribution== | ||
Breeds in most of the northern hemisphere, wintering to [[Africa]], southern [[Asia]] and [[South America]]. | Breeds in most of the northern hemisphere, wintering to [[Africa]], southern [[Asia]] and [[South America]]. | ||
==Taxonomy== | ==Taxonomy== | ||
| − | + | [[Pale Sand Martin]] has been split from the present species. | |
| + | ====Subspecies==== | ||
| + | Four subspecies are recognized:<sup>[[#References|[1]]]</sup><br /> | ||
| + | *''R. r. riparia'': Holarctic. Breeds in North America from Alaska to eastern Canada south broadly to northern United States, and patchily to southern United States and northeastern Mexico, and from Europe east through Russia, Turkey, Syria east to Siberia and central Asia; winters primarily in South America and Africa | ||
| + | *''R. r. ijimae'': Kamchatka Peninsula and Kuril Island to Amur River and Hokkaido<br /> | ||
| + | *''R. r. shelleyi'': Lower [[Egypt]] and Suez Canal region<br /> | ||
| + | *''R. r. eilata'': southern [[Israel]]<br /> | ||
==Habitat== | ==Habitat== | ||
| − | Riverbanks, lakesides and | + | Riverbanks, lakesides and sandpit, often seen in numbers hunting insects in low flight over lakes and rivers. Prior to and during migration they roost communally in large reedbeds |
==Behaviour== | ==Behaviour== | ||
| + | ====Diet==== | ||
The diet includes insects, such as flies and spiders that are caught in flight. | The diet includes insects, such as flies and spiders that are caught in flight. | ||
| + | ====Breeding==== | ||
| + | Breeds colonially in vertical sandy or earth banks, e.g. in gravel-pits and river banks, where nest is excavated (often a good metre horizontally into the earth). | ||
| − | + | The nest burrow is built by both parents; the chamber being lined with plant material and feathers. The eggs are white, and shiny. Incubation and care of the young is carried out by both parents. | |
| − | + | ====Vocalisation==== | |
| − | == | + | {{ Audio|Riparia riparia (song).mp3 }} |
| − | |||
| − | |||
| + | ==References== | ||
| + | #{{Ref-Clements6thAug21}}#Collins Pocket Guide to British Birds 1966 | ||
| + | #Collins Field Guide 5th Edition | ||
| + | #Collins Bird Guide ISBN 0 00 219728 6 | ||
| + | #British Garden Birds | ||
| + | #BF Member observations | ||
| + | {{ref}} | ||
==External Links== | ==External Links== | ||
| − | {{GSearch| | + | Search the Gallery using the scientific name: |
| − | {{GSearch| | + | {{GSearch|"Riparia riparia"}} |
| − | < | + | Search the Gallery using the common name: |
| + | {{GSearch|"Sand Martin"}} | ||
| + | {{GS-checked}} | ||
| + | <br /> | ||
| + | <br /> | ||
| − | [[Category:Birds]][[Category:Riparia]] | + | [[Category:Birds]][[Category:Riparia]][[Category:Bird Songs]] |
Latest revision as of 16:57, 31 July 2022
Alternative names: Collared Sand Martin; Bank Swallow
- Riparia riparia
Identification
Length 12-13 cm (4¾-5 in)
- Dull earthy-brown upperparts
- White below
- Brown breast band
- Shallow forked tail
- Bill and legs are blackish-brown
Sexes similar
Juveniles: tertials and upper wing-coverts have pale fringes; breast band is less distinct.
Similar Species
The Eurasian Crag Martin is larger and flies more slowly.
Common Swifts appear all dark and very sickle or boomerang-shaped and are comparatively large compared to the three hirundines below.
Barn Swallows are mostly pale from below and all dark above, has much longer tail streamers, a black breast and red throat.
Common House Martin are very white below and dark from above, with much shorter, dark tail, and a prominent white rump
Sand Martin are pale from below with a dark throat band, but noticeably brown-coloured.
There is a difference in the flying style too: House martin flight is more fluttery than a Barn Swallow which is faster, more direct and swooping, while Sand Martin are more fluttery still, and Common Swift are very fast and look somewhat stiff-winged.
Finally, the calls are all quite distinct: swift calls are quite loud and screeching, while swallows are more twittery and varied. House martin and Sand Martin calls are quite similar, less sustained than swallows possibly, and more chirpy and clipped, with sand martin being slightly scratchier or hoarse sounding.
Distribution
Breeds in most of the northern hemisphere, wintering to Africa, southern Asia and South America.
Taxonomy
Pale Sand Martin has been split from the present species.
Subspecies
Four subspecies are recognized:[1]
- R. r. riparia: Holarctic. Breeds in North America from Alaska to eastern Canada south broadly to northern United States, and patchily to southern United States and northeastern Mexico, and from Europe east through Russia, Turkey, Syria east to Siberia and central Asia; winters primarily in South America and Africa
- R. r. ijimae: Kamchatka Peninsula and Kuril Island to Amur River and Hokkaido
- R. r. shelleyi: Lower Egypt and Suez Canal region
- R. r. eilata: southern Israel
Habitat
Riverbanks, lakesides and sandpit, often seen in numbers hunting insects in low flight over lakes and rivers. Prior to and during migration they roost communally in large reedbeds
Behaviour
Diet
The diet includes insects, such as flies and spiders that are caught in flight.
Breeding
Breeds colonially in vertical sandy or earth banks, e.g. in gravel-pits and river banks, where nest is excavated (often a good metre horizontally into the earth).
The nest burrow is built by both parents; the chamber being lined with plant material and feathers. The eggs are white, and shiny. Incubation and care of the young is carried out by both parents.
Vocalisation
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, J. A. Gerbracht, D. Lepage, B. L. Sullivan, and C. L. Wood. 2021. The eBird/Clements checklist of Birds of the World: v2021. Downloaded from https://www.birds.cornell.edu/clementschecklist/download/
- Collins Pocket Guide to British Birds 1966
- Collins Field Guide 5th Edition
- Collins Bird Guide ISBN 0 00 219728 6
- British Garden Birds
- BF Member observations
Recommended Citation
- BirdForum Opus contributors. (2024) Sand Martin. In: BirdForum, the forum for wild birds and birding. Retrieved 27 April 2024 from https://www.birdforum.net/opus/Sand_Martin
External Links
Search the Gallery using the scientific name:
Search the Gallery using the common name:
GSearch checked for 2020 platform.
