• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Olive-backed Oriole - BirdForum Opus

Revision as of 19:28, 31 December 2021 by Deliatodd-18346 (talk | contribs) (→‎External Links: Additional GSearch for common name, GSearch checked template)
Photo by tcollins
Darwin, Northern Territory, Australia, July 2008
Oriolus sagittatus

Identification

Juvenile
Photo by Ken Doy
Tingalpa Creek, South East Queensland, May 2018

25–28 cm (9¾-11 in)

  • Olive-green head and back
  • Grey wings and tail
  • Cream underparts, streaked with brown
  • Oliv-grey upper tail-coverts
  • Bright red eye
  • Reddish beak

Females can be distinguished from males by a paler bill, duller-green back, and an extension of the streaked underparts up to the chin.

Distribution

Australia and New Guinea.

Taxonomy

Subspecies

There are 4 subspecies[1]:

  • O. s. magnirostris:
  • O. s. affinis:
  • O. s. grisescens:
  • North Queensland (Cape York Peninsula and islands of southern Torres Strait)
  • O. s. sagittatus:

Habitat

Semi-open woodlands and eucalypt forests.

Behaviour

Diet

Their diet consists of fruit, berries, seeds, nectar and insects. They will occasionally take the nestlings of small birds.

Breeding

The female builds a cup-shaped nest of bark and grass, bound with spider webs. This is attached by its rim to a horizontal fork on the outer-edge of the foliage of a tree or tall shrub. The female incubates the eggs alone, while the male helps to feed the young.

References

  1. Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
  2. Handbook of the Birds of the World Alive (retrieved Mar 2018)
  3. Wikipedia

Recommended Citation

External Links

Search the Gallery using the scientific name:


Search the Gallery using the common name: "Olive-backed Oriole" GSearch checked for 2020 platform.

Back
Top