Tuesday, 18 October 2011

Tawny Frogmouths 2011

The first of the tawny frogmouth chicks have fledged, or rather left the nest. They are dependent on their parents for another month yet, as they fly around their territory in short flutters between trees.

 A male frogmouth sits with a chick recently out of the nest - one metre away in the fork on the right.
This was on the 14th October.

 A female frogmouth watches over her mate on the nest fifty metres away in the next tree.

Two female frogmouths roost together while a male sits on chicks in a nest nearby. Who is the mother of the chicks? Is the second female tolerated because she is a daughter from  last year's nest. The birds are identified as females by the red/rufous on the their neck and epaulets. The males are more uniformly grey.

Tuesday, 4 October 2011

Bearded Dragons

I came across these two bearded dragons today, they were so engrossed in one another that they ignored me while they continued their little test of strength.

They were really focused on one another for several minutes before they started fighting, probably because they were very similar in size.

 They snapped at one another's heads, trying to lock a grip on their opponent.

 And they were quick; very, very quick...

 Then one gave in and simply ran off down the track.

Leaving the victor to pose in triumph.

Monday, 3 October 2011

Road Kill


While driving back from a banding trip at Charcoal Tank yesterday there were a few very heavy showers of rain. This attracted lots of birds to come down and drink from puddles on the tarmac. These were mostly parrots; galahs, eastern rosellas, crimson rosellas, and superb parrots. Unfortunately many were killed by passing vehicles. This handsome male superb parrot was one of the victims. This is a species listed as vulnerable - if only the general public showed some more care and genuine concern for wildlife they could easily have avoided killing all these birds. I avoided them easily.

How many more were killed that day elsewhere, how many are killed each year?

Thursday, 29 September 2011

Woodswallows

Adult male white-browed woodswallow

I was helping to catch and band birds on a field study run by Richard Allen last weekend at the Weddin Mountains. The weather on Sunday was a bit windy for efficient mist-netting but we caught 108 birds, mostly on the Saturday.

The main birds of the trip were woodswallows. There was a flock of about 700 flying overhead most of Saturday, and they were coming down to feed on nectar from flowering Ironbark trees, then they came in to roost in the trees at dusk. The main species was white-browed, of which we caught 40, and there were also masked (2 caught) and dusky (1 caught).

A dusky woodswallow on the left and
a white-browed woodswallow on the right

Among the other birds we caught were a male and female sacred kingfisher,

Male sacred kingfisher

and a one of those wonderful kingfishers, a kookaburra.

Kookaburra

Tuesday, 20 September 2011

Pardalotes

I was out catching and banding birds at the weekend helping Mark Clayton with his long-running study of birds in the Charcoal Tank Nature Reserve near West Wyalong in south-west New South Wales. This is a stand of woodland, a tiny remnant of what was once typical wooded plains in the area. The main trees are red ironbark which were flowering and attracting numerous honeyeaters and the little jewels of the woodland, pardalotes. There were two species: the spotted and the striated, and we caught both.  

Spotted pardalote - Pardalotus punctatus


This is an adult male, identifiable by his white-spotted black crown, bold white supercilium and bright yellow throat. The female has yellowish spots on her crown and less pronounced supercilium and throat colours. The young birds have a pale crown base colour and greyish back with very little scalloping of the back feather pattern.

The bright fire-red base to the tail  of the spotted and the bright yellow forehead of the striated are the most readily identifiable markings between the two species when seen briefly in the field. 

Striated pardalote - Pardalotus striatus, subspecies substriatus

This is an adult bird as it has a full white supercilium and streaked crown of white feathers on black. The sexes are identical. Young birds of the year have a faint yellowish supercilium and a pale buff-green freckled crown.

The broad white markings along the veins of the primaries are a feature of the subspecies which is the typical type of the wooded plains west of the Great divide in southern New South Wales.