m (Corrected link) |
(→External Links: Multiple GSearches combined. GSearch checked template) |
||
(6 intermediate revisions by 4 users not shown) | |||
Line 1: | Line 1: | ||
+ | [[Image:Boat-tailed_Grackle.jpg|thumb|550px|right|Male<br />Photo by {{user|David+Roach|David Roach}}<br />Wakodahatchee, Florida, October 2004]] | ||
;[[:Category:Quiscalus|Quiscalus]] major | ;[[:Category:Quiscalus|Quiscalus]] major | ||
− | + | ||
==Identification== | ==Identification== | ||
Males 16-17" (41-43 cm)<br/> | Males 16-17" (41-43 cm)<br/> | ||
Line 9: | Line 10: | ||
*Iridescent blue on back and breast | *Iridescent blue on back and breast | ||
*Yellow or brown eyes<br /> | *Yellow or brown eyes<br /> | ||
− | [[Image: | + | [[Image:IMG 84094.JPG|thumb|350px|right|Female<br />Photo by {{user|tetoneon|tetoneon}}<br />East of Fort Myers, [[Florida]], May 2014]] |
'''Female''' | '''Female''' | ||
*Smaller | *Smaller | ||
Line 30: | Line 31: | ||
==Taxonomy== | ==Taxonomy== | ||
This species and its close relative the [[Great-tailed Grackle]] were thought to be a single species until it was found that both nest in southwestern Louisiana without interbreeding. | This species and its close relative the [[Great-tailed Grackle]] were thought to be a single species until it was found that both nest in southwestern Louisiana without interbreeding. | ||
− | [[Image:2430705juviebtg3a.jpg|thumb|350px|right|Juvenile<br />Photo by {{user| | + | [[Image:2430705juviebtg3a.jpg|thumb|350px|right|Juvenile<br />Photo by {{user|KC+Foggin|KC Foggin}}<br />Withers Swash, Myrtle Beach, [[South Carolina]], July 2003]] |
− | ====Subspecies | + | ====Subspecies==== |
− | This is a [[ | + | This is a [[Dictionary_P-S#P|polytypic]] species, consisting of four subspecies<sup>[[#References|[1]]]</sup>: |
*''Q. m. major'': | *''Q. m. major'': | ||
:*Coastal [[Texas]] and [[Louisiana ]] | :*Coastal [[Texas]] and [[Louisiana ]] | ||
Line 41: | Line 42: | ||
*''Q. m. westoni'': | *''Q. m. westoni'': | ||
:*[[North Carolina]] to southern [[Florida]] | :*[[North Carolina]] to southern [[Florida]] | ||
+ | |||
==Habitat== | ==Habitat== | ||
Marshes along the coast; in Florida, also on farmlands. | Marshes along the coast; in Florida, also on farmlands. | ||
==Behaviour== | ==Behaviour== | ||
====Diet==== | ====Diet==== | ||
+ | [[Image:Female-grakle.jpg|thumb|350px|right|Female<br />Photo by {{user|AForns|AForns}}<br />South [[Florida]], March 2008]] | ||
Mostly insects and plant matter. Lesser quantities of aquatic invertebrates and reptiles or amphibians | Mostly insects and plant matter. Lesser quantities of aquatic invertebrates and reptiles or amphibians | ||
====Breeding==== | ====Breeding==== | ||
Line 51: | Line 54: | ||
Harsh ''jeeb-jeeb-jeeb-jeeb'', unlike the whistles and clucks of the [[Great-tailed Grackle]]. | Harsh ''jeeb-jeeb-jeeb-jeeb'', unlike the whistles and clucks of the [[Great-tailed Grackle]]. | ||
==References== | ==References== | ||
− | #{{Ref- | + | #{{Ref-Clements6thAug14}} |
{{ref}} | {{ref}} | ||
==External Links== | ==External Links== | ||
− | {{GSearch|Quiscalus | + | {{GSearch|"Quiscalus major" {{!}} "Boat-tailed Grackle"}} |
+ | {{GS-checked}} | ||
+ | <br /> | ||
+ | <br /> | ||
[[Category:Birds]][[Category:Quiscalus]] | [[Category:Birds]][[Category:Quiscalus]] |
Latest revision as of 20:54, 4 December 2022
- Quiscalus major
Identification
Males 16-17" (41-43 cm)
Females 12-13" (30-33 cm)
Tail very long and keel-shaped
Male
- Black
- Iridescent blue on back and breast
- Yellow or brown eyes
Female
- Smaller
- Brown with paler breast
Similar species
Common Grackle smaller; female lacks paler breast. Very similar to Great-tailed Grackle
- Averages shorter-tailed
- Rounder headed
- Relatively long legs
- Long slender bill
- Distinctive voice
- Eye color differs
- White eye on Atlantic coast
- Brown eye on Gulf coast
Distribution
Resident along coasts from New Jersey south and west to Louisiana; also inland in peninsular Florida. Rare but regular breeder north along coast to Massachusetts.
Only one accepted inland record at Braddock Bay Bird Observatory in New York.
Taxonomy
This species and its close relative the Great-tailed Grackle were thought to be a single species until it was found that both nest in southwestern Louisiana without interbreeding.
Subspecies
This is a polytypic species, consisting of four subspecies[1]:
- Q. m. major:
- Q. m. alabamensis:
- Coastal Mississippi to north-western Florida
- Q. m. torreyi:
- Q. m. westoni:
- North Carolina to southern Florida
Habitat
Marshes along the coast; in Florida, also on farmlands.
Behaviour
Diet
Mostly insects and plant matter. Lesser quantities of aquatic invertebrates and reptiles or amphibians
Breeding
The clutch consists of 3 or 4 pale blue eggs, spotted and scrawled with brown and purple. The nest is a bulky cup of grass, mud, and decayed vegetation placed from 2 to 10' (60 cm to 3 m) up in marsh grass or bushes.
Vocalisation
Harsh jeeb-jeeb-jeeb-jeeb, unlike the whistles and clucks of the Great-tailed Grackle.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2014. The eBird/Clements checklist of birds of the world: Version 6.9., with updates to August 2014. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
Recommended Citation
- BirdForum Opus contributors. (2024) Boat-tailed Grackle. In: BirdForum, the forum for wild birds and birding. Retrieved 29 April 2024 from https://www.birdforum.net/opus/Boat-tailed_Grackle
External Links
GSearch checked for 2020 platform.