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Eastern Kingbird

Tyrannus tyrannus

Description:

Eastern Kingbird (Tyrannus tyrannus) spotted at Anhinga Trail, Everglades National Park, Florida. << Adults are grey-black on the upperparts with light underparts; they have a long black tail with a white end and long pointed wings. They have a red patch on their crown, seldom seen. They are of average size for a kingbird, at 19–23 cm (7.5–9 in), 33–38 cm (13–15 in) across the wings and weighing 33-55 g (1.2-1.9 oz). >>

Habitat:

The Eastern Kingbird, Tyrannus tyrannus, is a large Tyrant flycatcher. Adults are grey-black on the upperparts with light underparts; they have a long black tail with a white end and long pointed wings. They have a red patch on their crown, seldom seen. They are of average size for a kingbird, at 19–23 cm (7.5–9 in), 33–38 cm (13–15 in) across the wings and weighing 33-55 g (1.2-1.9 oz). The call is a high-pitched, buzzing and unmusical chirp, frequently compared to an electric fence. Their breeding habitat is open areas across North America. They make a sturdy cup nest in a tree or shrub, sometimes on top of a stump or pole. These birds aggressively defend their territory, even against much larger birds. These birds migrate in flocks to South America. They wait on an open perch and fly out to catch insects in flight, sometimes hovering to pick food off vegetation. They also eat berries and fruit, mainly in their wintering areas. Some Eastern Kingbirds place their nests in the open while others hide nests very well. Eastern Kingbirds in Southern British Columbia can nest in open fields; in shrubs over open water; high in tall trees and even in the tops of small stumps. It has been shown that those pairs that hide their nests well tend to be less aggressive towards intruders near the nest (perhaps relying on nest cover), while pairs that nest in the open tend to be more overtly aggressive to intruders. Both male and female participate in nest defense, but females may stay on well-hidden nests longer than females with open nests who may leave nests earlier to chase away predators. Those pairs nesting in the open may be able to see predators coming earlier and rely on aggressive behavior to protect their young. The aggressive behavior of Eastern Kingbirds has been shown to keep ravens and crows from finding experimental nests placed near kingbird nests. Similar experimental nests placed far from the kingbird nests were found far more often by crows and ravens. They can also recognize and remove cowbird eggs from their nests. Still, blue jays, american crows, squirrels and tree-climbing snakes are occasion nest predators. American kestrel are probable predators of adults. (credit: http://en.wikipedia.org/wiki/Eastern_Kin...)

1 Species ID Suggestions

Liam
Liam 11 years ago
Eastern Kingbird
Tyrannus tyrannus Eastern Kingbird


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5 Comments

JackEng
JackEng 11 years ago

Malcolm Wilton-Jones,
Thanks for the comment and tip. I'll modify my workflow to support the "habitat" objectives...

No problem Jack. By the way, I would like to point out that the habitat field is for you to state the habitat where you actually made the spotting, in order that we can track changes to habitat brought about by things such as human intervention and habitat loss. There is another field for the wiki link so that readers may click there to read the information you pasted into the habitat field.

JackEng
JackEng 11 years ago

harsuame, Malcolm -
Muchas gracias and thank you! Glad you liked the Eastern Kingbird... I've seen them before, not sure what they were, never photographed one - so now I know them....
Liam, Malcolm - Thank you for your confirming species ID...

You got it spot on!

rutasandinas
rutasandinas 11 years ago

Nice!!

JackEng
Spotted by
JackEng

Homestead, Florida, USA

Spotted on Apr 9, 2012
Submitted on Apr 13, 2012

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