Plum-headed Finch
FAMILY: Estrildidae
GENUS: Aidemosyne
SPECIES: modesta
OTHER NAMES: Cherry Finch, Diadem Finch, Modest Grass Finch,
Plain-coloured Finch, Plum-capped Finch, Plumhead.
Description:
Upper parts olive-brown,
rump and upper tail coverts olive-brown with wite
bars. Tail is black. Top of head, forehead and chin deep red. Lores
black, ear coverts white streaked with brown. Cheeks white, eyes brown, bill
black and legs pink-brown.
Females are duller than males and lack the red colouration
on the chin. They also have a white line above the eye.
The Plum-headed Finch resembles the Star Finch Neochmia ruficauda
in its ecology and lives in groups of around 20-50 individuals. These groups
often merge into larger flocks during winter months. They are mainly
terrestrial in their foraging habits, and pairs form permanent bonds.
Length: 100-110mm.
Subspecies:
None.
Status:
In the wild - secure In
aviculture -
Distribution:
Western slopes and talblands of the Great Dividing Range from the Atherton Tableland
south to Canberra.
Habitat:
Tall grass in dry
temperate eucalypt woodlands.
Diet:
Seeds and insects.
Breeding:
September-January.
The nest is usually located close to the ground in a dense shrub. The nest is sherical in shape with a side entrance and is constructed
of green grass. Its dimensions are 110mm long x 165mm high x 75mm wide and it
is lined with feathers.
Only the female builds the nest, but the male assists in fetching construction
material. Both the parents incubate the eggs and rear the young.
In captivity Plum-headed
Finches prefer to nest in bundles of grass rather than boxes, although both are
known to be acceptable. Because they like to nest close to the ground, it would
be advantageous to provide suitably smal bushes (or some
sort of artifical substitute) for nesting.
Courtship Display:
Males position
themselves beside the female and performs a bobbing dance with the body held erect and feathers ruffed.
Like the Crimson Finch, Plum-headed Finches may hold a length of grass in the
mandibles during this process. Cockbirds also usually
crow during courtship.
Sexual Maturity:
Maturity is attained at
about 9 months, but these birds are most productive after their second year.
Clutch:
5 or 6 pure white eggs
(17mm x 12mm). Incubation period: 12-14 days. The young usually fledge at
around 21 days. Fledged birds should not be removed from the parents until at
least 4 weeks after fledging.
Mutations and Hybrids:
Fawn mutations have been
reported for this species. In this case the brown is replaced by fawn.
Suitable Aviaries and Compatible Birds
For breeding purposes
Plum-headed Finches will be quite happy in suspended cages or breeding
cabinets. These should have at least the following dimensions: 700mm(long) x 400mm x 400mm. These birds are at their best
in larger planted aviaries. Such an aviary should provde
plenty of shelter and should probably have a roof over at least half its area.
Black-throated finches will readily share an aviary with most other finches (eg. zebra, painted, parrot, etc etc),
quail, doves and even neophema parrots