North American field guide

Yellow Wagtail

Motacilla flava

Also known as:Eastern Yellow Wagtail

Identification

Field notes

17 cm (6-7") Uncommon. Western Alaska. Arctic tundra, willow thickets.

Greenish-gray upperparts. Yellow below. White eyebrow stripe. Long black tail with white edges. Wags tail.

In flight; undulating.

Watch and learn

Videos

2 videos
Bird Advisor Identification rules 1 variant 1 rule

These are the observation paths the Bird Advisor can use to identify this species. Each rule is an alternative match.

Yellow Wagtail

1 rule
Rule 1 15 criteria confidence 4
What colour TAIL PATTERN was there if any ?
Light outer edge or corners · Unknown
Was the RUMP or LOWER BACK light ?
No · Unknown
What colour was the BACK ?
Olive (yellowish-green) · Green · Gray, or blue-gray · Black, purple, or dark · Unknown
What colour was the BELLY ?
Yellow · Unknown
What colour PATTERN if any was shown on the BREAST ?
Uniform color · Spotted or mottled · Unknown
What colour was the BREAST ?
Yellow · Unknown
What colour was the THROAT ?
White, or pale (grayish-white) · Yellow · Unknown
What SHAPE was the BILL ?
Straight and slender · Straight and thick · Unknown
What LENGTH was the BILL ?
Short · Medium · Unknown
What FACIAL or HEAD features were noted if any ?
Unknown
What colour was the TOP of HEAD ?
Olive (yellowish-green) · Green · Gray, or blue-gray · Black, purple, or dark · Unknown
How BIG was the bird ?
Sparrow-sized
What TYPE of bird was seen ?
Warbler-like · Songbird (ground or perching bird)
WHEN was the bird seen ?
Spring · Summer · Fall
WHERE was the bird seen ?
Northwestern Canada or United States
result:756-yellow-wagtail:1:1 Source: 756 Yellow Wagtail, row 1