Archive for the 'Bird Behaviour' Category

Traffic Wise Ravens

Driving home from Adelaide a few days ago I was amused at the tactics of a Little Raven on the road. I was using the South Eastern Freeway from Adelaide and heading home towards Murray Bridge.

This section of the freeway has two lanes each way. In the middle of the two lanes there was a road kill – probably a rabbit. As I approached the Little Raven stopped eating the road kill and took several steps into the right hand lane, waiting for the car in front of me and for my car to pass by in the left hand lane. It waited patiently for a few seconds and then strode back to its lunch and continued eating.

Little Ravens nest building

A few days ago I observed two Little Ravens strutting around our garden. This is not all that unusual; they are often seen looking for morsels to eat. This behaviour, however, was somewhat different.

This pair – I am assuming that they were indeed a pair – were gathering various types of materials from the garden and driveway. This included pieces of bark, bits of string, the odd twig and other things I couldn’t quite make out. After a few minutes of this they both flew off out of view. I didn’t have the time to follow them to see where they were nest building. I have no proof that they were, indeed, nesting – or just gathering different objects for the fun of it. It is about that time of year that they usually start breeding, so their action was not unexpected.

What amused me about the whole episode was their deliberate walk. They casually yet deliberately strode around as if they owned the place. I guess that our garden is really their place – I am the interloper. Their forebears were in occupancy for millennia before I bought the property.

Little Raven

Little Raven

I didn’t have the time or the camera ready to take a photo at the time, so you will have to be content with a photo taken of two Little Ravens (a pair?) sitting in a tree near our house a few years ago.

Birds are a distraction

Magpie Lark

Magpie Lark

I am currently at my daughter’s home in Clare in the mid north of South Australia. I am busy – trying to study. The birds in her garden are a wonderful distraction from my books and writing.

Yesterday afternoon I took a break from my studies to mow her lawns. Actually – it would be more accurate to say that I removed the jungle. She has been overseas for the last five weeks and it has grown almost out of control. Not for the first time has Dad come to the rescue.

The resident birds are enjoying the cut grass. I guess I stirred up a lot of insects and exposed them to the birds. The Australian Magpie Larks were the first to move in, strutting around as if they owned the place. The Red Wattlebirds do not like their patch being invaded and will think nothing of swooping the poor Peewees (a common local name for the Magpie Larks). The Australian Magpies were not too slow on the update either, coming to feed and then rewarding us with their beautiful warbling and caroling right at the back door.

Australian Magpie (Black-backed race)

Australian Magpie (Black-backed race)

The Common Blackbirds quietly scamper from the bushes for a sortie or two before scurrying off to the next bush to hide, their alarm calls warning others. The Crested Pigeons strut purposefully across the grass, pausing every now and then to peck at some tasty morsel. Nearby, the New Holland Honeyeaters flit and parry, swooping down to capture an unsuspecting insect for breakfast.

The only species I haven’t seen at this veritable smorgasbord has been the local Willie Wagtails. They are often the very first to take advantage of such a feast. I guess they have better pickings elsewhere.

I must get back to my studies.

Willie Wagtail

Willie Wagtail

Skylarking around

Over the last month or so I have been aware of the call of several Common Skylarks in the paddock opposite our place. This is an introduced species to Australia. It is essentially a ground dwelling bird of open grasslands and is slightly larger than a House Sparrow. I do not have a photo of this species to show you, for I more frequently hear it than see it.

What is interesting about this species here in Murray Bridge, South Australia, is that I hear it calling well before dawn. I usually leave home at about 6:15am to go to a friend’s house nearby for a morning walk. In the middle of June it is still quite dark (and cold at that time; first light is about 6:30am and the birds are calling well before that.

During the day when working in the garden I will often hear it calling again during the day. The call seems to carry long distances and continues for long periods of time. It is especially apparent during calm, sunny days.

I have always been of the impression that this is a migratory species in Australia. I have checked in HANZAB (Handbook of Australian, New Zealand and Antarctic Birds). There is some conjecture as to the actual movement of this species in Australia. Some say there is movement in autumn/winter while others contest this opinion. It could be that individuals – or even whole populations – are more or less resident year round, but they only call for part of the year.

The population near my home is destined to disappear during the next 3 – 4 years. A large government institution is about to be build right where the birds live. Then I’ll have to go a little further afield to see or hear them. [UPDATE: this facility has been postponed for several years.]

Bossy New Holland Honeyeaters

Golden Whistler (male) harassed by New Holland Honeyeater

Golden Whistler (male) harassed by New Holland Honeyeater

Click on the photo to enlarge the image.

Yesterday I wrote about the male Golden whistler I tracked down in our garden. I showed a nice photo I managed to get of this beautiful bird. A few seconds after taking that photo the whistler was swooped by one of our resident New Holland Honeyeaters. This species can be very aggressive towards other bird species. In my opinion they are second only to the Red Wattlebird as far as their aggressiveness goes.

Well, the male Golden Whistler was not going to take this affront lightly. I managed to capture the moment on my camera. The head of the honeyeater can just be seen in the lower right hand corner. The whistler, on the other hand, is showing signs of being somewhat upset. It has raised the feathers on the top of its head – almost like a crest. It has spread out its wings and the beak is wide open giving a harsh warning call to the aggressor.

Although the shot is not the best photo I’ve ever taken, I am quite pleased with the result. It is not often one is able to catch moments like these. A split second later would have seen a totally different scene as the honeyeater flew off.