Skip to main content

Photo: Patricia Ware / CC0 (Wikimedia Commons)

The Black-throated Grey Warbler (Setophaga nigrescens) is a member of the Parulidae family found in North America. Adults weigh 8.7 g. The IUCN Red List lists it as Least Concern.

LC Least Concern

Widespread and abundant — not currently at risk.

Where it fits

  1. Class Aves
  2. Order Passeriformes
  3. Family Parulidae New World Warblers
  4. Genus Setophaga
  5. Species nigrescens

Where it lives

Western

Quick facts

Weight
8.7 g
Family
Parulidae
Habitat
Woodland

How to identify

Similar birds

Biology & behaviour

Diet

The Black-throated Grey Warbler is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.

Behaviour

A bird of dense forest, it spends much of its time perched in trees and shrubs.

Migration

The Black-throated Grey Warbler is migratory, making regular seasonal journeys between its breeding and non-breeding ranges.

The Black-throated Grey Warbler (Setophaga nigrescens) is a species of bird in the Parulidae family, part of the order Passeriformes. Its range spans North America. Its distribution covers NA w.

It is a very small bird. Adults weighs around 8.7 g, with a wing length of about 6.3 cm and a tail of around 4.9 cm.

The IUCN Red List currently assesses it as Least Concern. That category covers species that remain widespread and reasonably abundant in the wild.

The species has a mapped global range of roughly 1.8 million km².

Songs & calls

Black-throated Grey Warbler — Song

Recorded by Ed Pandolfino Licence: CC BY-NC-SA 4.0

Frequently asked questions

How big is the Black-throated Grey Warbler?

The Black-throated Grey Warbler is a very small bird that weighs around 8.7 g.

Where does the Black-throated Grey Warbler live?

The Black-throated Grey Warbler is found across North America with a range covering NA w, where it is typically found in wooded and forested habitats.

What family does the Black-throated Grey Warbler belong to?

The Black-throated Grey Warbler (Setophaga nigrescens) belongs to the Parulidae family, in the order Passeriformes.

What does the Black-throated Grey Warbler eat?

The Black-throated Grey Warbler is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.

Does the Black-throated Grey Warbler migrate?

The Black-throated Grey Warbler is migratory, making regular seasonal journeys between its breeding and non-breeding ranges.

Is the Black-throated Grey Warbler endangered?

The IUCN Red List currently assesses it as Least Concern That category covers species that remain widespread and reasonably abundant in the wild.

What sound does the Black-throated Grey Warbler make?

1 real field recording of the Black-throated Grey Warbler — including its song — can be played in the Songs & calls section on this page, credited to the recordist who captured it.

How large is the Black-throated Grey Warbler's range?

The Black-throated Grey Warbler has a mapped global range of about 1.8 million km².

Conservation

Least Concern

Every bird benefits from bird-safe windows, native plants, and keeping cats indoors. Small changes at home add up to real protection.

How to help birds

Explore more birds

More in Parulidae

More in Songbirds

Guides for this bird

Best Bird Feeders for Garden Songbirds

How to choose a bird feeder for garden songbirds — the feeder styles compared, the seed they prefer, where to hang it, and how to keep birds safe. A decision framework grounded in real data, with no mystery picks.

4 min read

Back to top