Family
Fringillidae
Genus
Carduelis
Species
carduelis
Threats/Control Methods - Regional
This species poses a threat to Canberra's surrounding grasslands, as it spreads weed species that are unfavourable to our natives.
Threats/Control Methods - Local
Free roaming domestic pets may attack this species.
Local/Urban Actions
Hands on conservation work like for our local grasslands are regularly carried out by the Friends of Grasslands. For the protection of all small birds, cat owners can consider installing a cat run or enclosure in the backyard.
Common Names
European Goldfinch, Target Bird, Goldfinch, Thistle-finch
Distinguishing Features
This tiny 12-14cm bird is very noticeable due to its bright red patch around the bill. The rest of the head is white, then black, with a brown back. The wings are black with a thick yellow band through the middle. The forked tail is black with white tips. Underparts are light with a brown patch on the breast. Young birds are pale brown with the bold black and yellow wings.
Survey Techniques
The springtime calls of male birds are the best identification tool, in conjunction with sightings.
Species Call
Very noticeable and rapid tinkling chirpings of 'tswit-tsiewt-tswit'.
Similar Species
The Goldfinch is a similar size and shape to other finches or sparrows, hoever the bold markings make it unique.
Distribution
The European Goldfinch is found in the southeastern corner of Australia from TAS up to northern NSW and across to Adelaide. It is widespread in Europe, central Asia and northern Africa.
Country of Origin
This species was introduced into Australia from Europe in the 1860s.
Conservation (Pet/Pest) Status - Regional
Population numbers appear to be declining slightly (COG).
Conservation (Pet/Pest) Status - National
Introduced and common. It is often a pest in orchards.
LSCCES Population
Seven sightings were made in Civic West.
Associated vegetation community
This species has adapted to urban environments, parklands, farms and wastelands or grasslands.
Limiting Resources
Areas with an abundance of seeding weed species are most favourable to the European Goldfinch.
Breeding
In the Canberra region, activities at the nest begin from early October and dependant young are usually sighted from mid November to late February. They build a cup-shaped nest in low bushes and lay up to 7 eggs. Incubation takes about two weeks, and young birds leave the nest about 2 weeks after hatching.
Behaviour
This species can be seen clambering over plants to get into the seed heads to feed, usually in small family groups in spring and summer, and large flocks during autumn and winter. If startled, the flock will disperse to nearby tree branches. During August, their courtship activities reach a peak, made obvious by more singing and increased aggressiveness between birds and in-flight chases.
Functional Group
Food Species
This species will eat the seeds of thistles, grasses and some introduced trees. They will also eat small quantities of insects such as caterpillars, aphids and beetle larvae.
Predators
Within the suburbs, domestic pets such as Cats (Felis catus) and Dogs (Canis familiaris) may predate the European Goldfinch.
Interesting Fact
This species is extremely social and spends their time all year round in small groups called charms.
References - (reader suitability of references, P=Primary teachers, S=Secondary students, T=Tertiary students and researchers)
Books:Morcombe, M. 2000. Field Guide to Australian Birds. Steve Parish Publishing. Archerfield. Australia P, S, T
Schodde, R. and Tideman, S. (eds) 1990. Reader's Digest Complete Book of Australian Birds (2nd Edition). Reader's Digest Services Pty Ltd. Sydney. P, S, T
Veerman, P. 2003. Canberra Birds: A report on the first 21 years of the garden bird survey. Philip Veerman and Canberra Ornithologists Group. Canberra. S, T
Internet: Birds in Backyards. 2006. [online]. Available at:http://www.birdsinbackyards.net P, S, T
Canberra Ornithological Group (COG). 2004. Birds of Canberra Gardens. COG and the ACT Department of Urban Services. [online]. Available at:http://garden.canberrabirds.org.au/ P, S, T
Online Publications:Nix, H. and Cunningham, R. 2006. Birds of the Lower Sullivans Creek Catchment, Canberra ACT. Prepared for the Life in the Suburbs project using data from the Lower Sullivans Creek Catchment Ecological Survey (LSCCES). Australian National University. Canberra. [online]. Available at: http://www.lifeinthesuburbs.com.au/category.php?id=65 S, T