Samiksha Jaiswal

Grey goshawk

Updated on
Share on FacebookTweet on TwitterShare on LinkedIn
Kingdom  Animalia
Family  Accipitridae
Species  A. novaehollandiae
Length  40 – 55 cm
Wingspan  70 – 110 cm
Order  Accipitriformes
Genus  Accipiter
Scientific name  Accipiter novaehollandiae
Phylum  Chordata
Higher classification  Accipiter
Grey goshawk Grey Goshawk Accipiter novaehollandiae
Mass  Female: 680 g, Male: 350 g
Similar  Bird, Brown goshawk, Collared sparrowhawk, Accipiter, Grey‑headed goshawk

Grey goshawk bird watching in australia with ej birdwatching


The grey goshawk (Accipiter novaehollandiae) the white morph of which is known as the white goshawk, is a strongly built, medium-sized bird of prey in the family Accipitridae.

Contents

Grey goshawk httpsuploadwikimediaorgwikipediacommonsthu

Grey goshawk nest


Description

Grey goshawk Grey Goshawk Bushpea 112

The grey morph has a pale grey head and back, dark wingtips, barred grey breast and tail, and white underparts. The white morph is the only bird of prey in the world to be entirely white.

Grey goshawk The White Morph of the Grey Goshawk Accipiter novaehollandiae

Grey goshawks are about 40–55 cm long, with wingspans of 70–110 cm. Females are much larger than males, weighing about 680 g. Males average 350 g.

Distribution and habitat

The grey goshawk is found along the coasts of northern, eastern and south-eastern Australia, Tasmania and rarely Western Australia. The variable goshawk was previously considered a subspecies.

Their preferred habitats are forests, tall woodlands, and timbered watercourses.

Hunting

Goshawks usually prey on mammals such as rabbits, possums, and bats. They may also eat birds, small reptiles, and insects. Females, due to their size, can catch larger prey than males.

Hunting is often done by stealth, but grey goshawks are willing to pursue their prey before catching it with their talons.

Breeding

Grey and white goshawks interbreed freely. They partner for life, breeding from July to December. They nest in tall trees on a platform of sticks and twigs with a central depression lined with green leaves. The female lays a clutch containing 2 or 3 eggs, which are incubated for about 35 days. Chicks fledge 35–40 days after hatching.

The female is usually responsible for incubating the eggs and feeding the young. The male does most of the hunting.

Conservation status

State of Victoria (Australia)

  • The grey goshawk is listed as threatened on the Victorian Flora and Fauna Guarantee Act 1988. [1] Under this Act, an Action Statement for the recovery and future management of this species has not been prepared.[2]
  • On the 2007 advisory list of threatened vertebrate fauna in Victoria, this species is listed as vulnerable.
  • References

    Grey goshawk Wikipedia


    Similar Topics
    Accipiter
    Bird
    Brown goshawk
    Topics