Peg-billed Finch (Acanthidops bairdi)

The Peg-billed Finch is a small bird found primarily in South America, particularly in countries such as Brazil, Paraguay, and Argentina. These birds typically have an olive-green or grayish-brown plumage, with slightly darker wings and tail. Male Peg-billed Finches can be distinguished from females by their bright orange or reddish beak, while females have a more subdued beak color.

These birds typically inhabit open areas such as meadows, savannas, and agricultural fields, where they forage for seeds and insects. They are often found in small groups and are fairly social birds. Their diet consists primarily of seeds such as grasses, legumes, and other plants, but they will also feed on insects such as grasshoppers and beetles.

Breeding season for the Peg-billed Finch typically begins in October and lasts until January. During this time, males will often sing complex songs and display to attract a mate. Once paired up, the male and female will work together to build a small nest made of grass and other plant materials. The female will lay 3-4 eggs, which both parents will take turns incubating for approximately two weeks. After hatching, the chicks are fed a mixture of insects and seeds until they are ready to leave the nest.

One interesting fact about the Peg-billed Finch is that they have a unique adaptation that allows them to extract seeds from tough seedpods. Their beaks are specially designed to crush and open these pods, giving them access to the nutritious seeds inside. They are also known for their ability to mimic the songs and calls of other bird species.

Unfortunately, like many bird species around the world, the Peg-billed Finch faces threats such as habitat loss and fragmentation due to agriculture and urbanization. Nonetheless, conservation efforts are being made to preserve their habitats and protect their populations. With continued efforts, hopefully, these charming and adaptable birds will continue to thrive in the wild for many years to come.

Other names

Acanthidops bairdi



Peg-billed Finch

frigil becfí



klinastokljuni sjemenar

pěnkavka Bairdova

Spidsnæbbet Finke



Bec-en-cheville gris


Fringuello becco a piolo


smailiasnapė starta


bambusozięb ostrodzioby


Остроклювая овсянка

Šiljokljuna zeba

pinkavka sivá

Yal costarricense

spetsnäbbad tangara

Sivri Gagalı İspinoz

шиферка гостродзьоба

hegyescsőrű sármánypinty