Compare to Tropical Gnatcatcher and White-browed Gnatcatcher. Female is like non-breeding male, but with grey instead of black. |
Split from the White-lored Gnatcatcher. Whiter underneath and with shorter tail (HBW). |
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Similar to Black-capped Gnatcatcher and Black-tailed Gnatcatcher, and best identified by range (only found in California and Baja California). |
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A nondescript grey gnatcatcher, male and female similar, lighter underneath, and with black tail. |
One of several split from the Tropical Gnatcatcher, but all very similar. Note all white undertail and broken eye ring. Found north of the Amazon river. |
Yellower than other gnatcatchers. |
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Best identified by voice. Black-tailed has all black tail except for white tips on undertail, and edges of outer two feathers. |
Best identified by voice. To differentiate from Black-tailed Gnatcatcher look at undertail, which is mostly white. |
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