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Photo: Annika Lindqvist / CC BY 4.0 (Wikimedia Commons)

Endangered

Worthen’s Sparrow

Spizella wortheni

Worthen's Sparrow (Spizella wortheni) — Songbirds & Perching Birds of Central America & Caribbean.

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The Worthen’s Sparrow (Spizella wortheni) is a member of the Passerellidae family found in Central America & Caribbean. Adults weigh 12.4 g. The IUCN Red List lists it as Endangered.

EN Endangered

Facing a very high risk of extinction in the wild.

Where it fits

  1. Class Aves
  2. Order Passeriformes
  3. Family Passerellidae New World Sparrows
  4. Genus Spizella
  5. Species wortheni

Where it lives

Northern Mexico

Quick facts

Weight
12.4 g
Family
Passerellidae
Habitat
Woodland

How to identify

Similar birds

Biology & behaviour

Diet

The Worthen’s Sparrow is a granivore — it feeds mainly on seeds and grain.

Behaviour

A bird of open scrub and shrubland, it forages mainly on the ground.

Migration

The Worthen’s Sparrow is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.

The Worthen’s Sparrow (Spizella wortheni) is a member of the Passerellidae family, within the order Passeriformes. It occurs naturally across Central America & Caribbean. Its distribution covers MA n Mexico.

It is a very small bird. Adults weighs around 12.4 g, with a wing length of about 6.7 cm and a tail of around 6.3 cm.

It is classified as Endangered on the IUCN Red List and is a focus of conservation concern. Endangered species face a very high risk of extinction in the wild.

Its mapped global range covers an estimated 3,398 km² — a relatively restricted global range.

Songs & calls

Worthen’s Sparrow — Call

Recorded by Andrew Spencer Licence: CC BY-NC-ND 4.0

Frequently asked questions

How big is the Worthen’s Sparrow?

The Worthen’s Sparrow is a very small bird that weighs around 12.4 g.

Where does the Worthen’s Sparrow live?

The Worthen’s Sparrow is found across Central America & Caribbean with a range covering MA n Mexico, where it favours woodland, forest and well-treed country.

What family does the Worthen’s Sparrow belong to?

The Worthen’s Sparrow (Spizella wortheni) belongs to the Passerellidae family, in the order Passeriformes.

What does the Worthen’s Sparrow eat?

The Worthen’s Sparrow is a granivore — it feeds mainly on seeds and grain.

Does the Worthen’s Sparrow migrate?

The Worthen’s Sparrow is largely sedentary, staying within its range year-round rather than making regular long-distance migrations.

Is the Worthen’s Sparrow endangered?

It is classified as Endangered on the IUCN Red List and is a focus of conservation concern Endangered species face a very high risk of extinction in the wild.

What sound does the Worthen’s Sparrow make?

1 real field recording of the Worthen’s Sparrow — including its call — can be played in the Songs & calls section on this page, credited to the recordist who captured it.

How large is the Worthen’s Sparrow's range?

The Worthen’s Sparrow has a mapped global range of about 3,398 km².

Conservation

Endangered

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

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