CA Gnatcatcher aka worlds cutest kitten bird Flashcards

1
Q

What is the federal status of this bird?

A

Threatened

March 30, 1993

this status was made to take advantage of Section 4(d) rule of ESA (section 4 is declaration of species)

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2
Q

What is its subspecies status?

A

Three subspecies recognized based on subtle morphological differences

Californica, pontilis, margaritae

We focus on Caiforninca (north of Ensenada)

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3
Q

What is this birds distribution?

A

restricted to Baja , Mexico and coastal areas of southern CA

rather ‘scarce and irregular” populations

current loss estimated at 70-90 percent (1981)

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4
Q

average territory size?

A

less than 1 ha to over 9 ha

Bird is tiny but it likes space!!

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5
Q

Does it migrate?

A

Nope!

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6
Q

How does it forage?

A

ground and shrub

likes insects and gets most of its water through diet

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7
Q

what is is breeding habitat?

A

prefers open sage scrub with CA sagebrush

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8
Q

Is this bird mongamous?

A

Yep! and likes to sing from taller shrubs

both sexes incubate (because birds don’t discriminate)

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9
Q

Which bird nest parasitzes the Gnatcatcher?

A

Brown headed cowbirds

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10
Q

What is the population size roughly?

A

likely exceeds 3,000 pairs and maybe as high as 5,000 pairs during years with good weather

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