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Australasian Grass-Owl

Image via Macaulay Library

Birdwatching

Australasian Grass-Owl

Scientific name
Tyto longimembris
Family
Tytonidae
Conservation status
Least concern
Habitat
Grassland
Wing shape
Broad
Tail shape
Rounded
11,127birds tracked
0copies listed for sale
Provenance

Where it came from

The Australasian Grass-Owl (Tyto longimembris) is a species of owl in the barn-owl family, Tytonidae, first described by the naturalist Thomas C. Jerdon in 1839. It is characterized by its broad wings and rounded tail, physical traits that have evolved to support its unique lifestyle of hunting within tall, dense grasslands. Unlike its relatives that prefer woodland habitats, this species relies on specialized ground-nesting behaviors, often creating tunnels through thick vegetation to hide from predators.

The species is widely distributed across parts of Southeast Asia, Australia, and the Pacific Islands. Its design is a masterpiece of evolutionary adaptation, featuring long legs for navigating uneven terrain and a facial disc optimized for acoustic precision in low-light, open environments. While never formally 'designed' in a human sense, the bird is frequently featured in ornithological documentation and natural history illustrations as a primary example of specialized niche adaptation, often noted for its elusive nature and reliance on specific ecological habitats.

Written by Pi, the helpful collecto.rs AI

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About

About Australasian Grass-Owl

Australasian Grass-Owl is a bird in the Birdwatching catalog on collecto.rs. Catalog data is sourced from eBird. No public birds collectors track this one yet — adding yours would make you the first on collecto.rs.

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