Wildlife Clinic

Species

Yellow-rumped warbler

Setophaga coronata

The most common warbler in Georgia's winter, surviving on wax myrtle berries.

A male myrtle yellow-rumped warbler in breeding plumage perched on a budding twig, blue-grey and black with a white throat, yellow patches on its crown and sides and a white eyebrow.

Photo Cephas (opens in a new tab) / Wikimedia Commons, CC BY-SA 3.0 (opens in a new tab)

At a glance

Size
About 12 to 14 cm long
Weight
About 12 to 13 g
Habitat
Woods, thickets, yards and coastal shrubs
Diet
Insects and berries, especially wax myrtle and bayberry
In Georgia
An abundant winter visitor
Voice
A sharp "check"
Rabies vector
No

Identification

Key marks
Yellow rump; yellow side patches; white throat; streaked grey-brown in winter
Told apart from
Palm warbler, which wags its tail and has yellow under the tail
Where to look
Almost anywhere in winter

Behaviour

Yellow-rumped warblers can digest the waxy coating of bayberries and wax myrtle berries, which lets them winter farther north than other warblers.

Why they matter

Yellow-rumped warblers are the most abundant winter warbler in Georgia. Their ability to digest wax is unusual among birds.

Reproduction and lifecycle

Nest — A cup in a conifer
Eggs — Usually four or five
Incubation — About 12 to 13 days
Chicks — Fed by both parents
Lifespan — Several years

Living around people

  • Wax myrtle hedges feed them in winter.

Misconceptions

  • Warblers vanish in winter. Yellow-rumped warblers are abundant in winter.

Related species

Seasonal activity

When this species is breeding, and when there are nests on the ground. Mowing during the shaded months is how most nests are found.

Breeding and active nests by month for this species
JanFebMarAprMayJunJulAugSepOctNovDec
BreedingJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
Active nestsJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
NotesWinteringWinteringWinteringLeavingNesting in the northNestingNestingPresent in the northMigratingArrivingWinteringWintering

Where it lives

Recorded in 95 states and provinces. Each one links to the other animals there, and to the rehabilitators licensed for them.

If you found one

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