Sittella

What is Sittella?

A sittella is any of about two species of Australasian birds belonging to the genus Daphoenositta¹. While they are sometimes classified within the nuthatch family (Sittidae), many taxonomists place them in their own distinct family, Neosittidae.¹

Sittellas share physical similarities with nuthatches, such as having large feet and short tails, and they exhibit comparable behaviors. However, they are distinguished by their streaked plumage and their habit of constructing cup-shaped nests within forked twigs. It is important to note that they are distinct from the stilt, which is a long-legged shorebird.¹²

How do sittellas differ from nuthatches?

While sittellas and nuthatches share a similar physical build—notably their large feet and short tails—they are distinct in several ways.

Taxonomically, while sittellas are sometimes grouped within the nuthatch family (Sittidae), many classifications place them in their own separate family, Neosittidae. Behaviorally and physically, they differ in the following ways:¹

• Plumage: Unlike the typically solid-colored or patterned nuthatches, sittellas are characterized by their streaked plumage.¹
• Nesting: Sittellas are known for constructing cup-shaped nests within forked twigs, a behavior that distinguishes them from the nesting habits of nuthatches.¹

What are the unique features of the Neosittidae family?

The Neosittidae family, which consists of the Australasian birds known as sittellas, is distinguished by several unique features that set its members apart from other groups, such as the nuthatch family (Sittidae).

Key characteristics of the Neosittidae include:

• Plumage: Unlike many similar species, sittellas exhibit a distinctively streaked plumage pattern.¹
• Nesting Habits: A defining behavior of the family is the construction of cup-shaped nests, which are specifically built within forked twigs.¹
• Physical Build: While they share a general resemblance to nuthatches—specifically in their short-tailed and large-footed morphology—their classification as a separate family is supported by these unique behavioral and physical traits.¹

Where in Australia are sittellas typically found?

Sittellas are native to the Australasian region, which encompasses the continent of Australia and its surrounding islands. These birds are typically found in various wooded habitats across this geographic range, where they utilize their specialized physical build to forage along tree trunks and branches.¹