Category Archives: Not a bird
Amazing bats: Flying Foxes near Sydney
Flying Foxes, also called fruit bats, are large bats with grey and red fur. Their bodies are about the size of a kitten, and they look cute and cuddly. Then you add the claws that allow them to hang from trees and street lamps, and the large membranous black wings that allow them to fly at over 20 kilometres per hour, and you have a truly wondrous creature.
A colony of Flying Foxes roosts in a nature patch in Balgowlah, near Sydney. Patches of trees inhabited by these bats are called camps. I walked around the edges of the camp and took a few photos and videos.
While walking around the edges of the camp, I was careful not to get too close or to walk under any branches where bats were hanging. These bats aren’t aggressive but they do carry nasty diseases, so it pays to be wary. Evidently you won’t be infected by any diseases from the bats unless you come into close contact with one of them. Still, cuddly as they look, they’re wild creatures and deserve respect.
Here’s a closeup of one of the bats, neatly wrapped up in its own wings and hanging from a branch by its feet:
In the next photo, a bat decided to change position. Here it’s moving from the upside down roosting position to what we’d call the right way up:
Now the bat is hanging by its front feet, facing away from us, with its ears sticking out sideways:
The next video shows another area of the bat camp. As I was recording the video, there was a short series of bangs, probably from the nearby road. The noise disturbed the bats. They started chittering more loudly than ever, and a few of them took flight:
These are Grey-headed Flying Foxes, one of three types of Flying Foxes in the Sydney area. At dusk, we occasionally see large numbers of bats rising into the air and heading off to feed. They’re nocturnal, and they feed on flowers and fruit. With their large, strong wings, they can travel long distances.
The next video shows one of the animals coming in to land in a tree inhabited by the colony:
The next few pics zoom out to show the size of the colony:
Let’s end with a row of bats neatly lined up:
Spitfire grubs and Kookaburras
While wandering along a bush path, I came across a curious collection of grubs:
They’re spitfire grubs, which are the larvae of a type of wasp called a sawfly. The grubs look quite a lot like caterpillars with a don’t-mess-with-me attitude. They’re black and shiny, with white bristles, yellow feet, and a yellow tail. They’re quite long and fat: about the size of my little finger.
Despite the name “spitfire”, the grubs don’t actually spit anything, but if you touch them you can get a burning sting from the spikes. The grubs also spew out a thick yellow liquid from their mouths when threatened, but the liquid isn’t harmful to people. It’s made from eucalyptus oil, since the grubs feed on eucalyptus leaves.
In the video, you can see them tapping their tails on the rock. They do that to communicate their whereabouts with each other.
Here’s a close-up of some of their heads:
There were ten grubs in the clump:
Next on the scene was a riot of Kookaburras! The birds gathered above me while I was bent over the clutch of spitfire grubs. I was worried that the Kookaburras might swoop down and grab a grub as a snack!
The Kookaburras left the grubs alone. I guess they don’t taste great!
Common name: Laughing Kookaburra
Scientific name: Dacelo novaeguineae
Approximate length: 47 cm
Date spotted: 18 July 2023 (winter)
Location: Manly Dam park, New South Wales, Australia: 33°46’56.0″S 151°15’05.4″E
Another gorgeous Red-bellied Black Snake
This was my third encounter with a Red-bellied Black Snake in three months! And that after never seeing one before.
The snake was lying in the sun on the side of the walking track. I stopped to wait for it to move away. It was a big snake!
Red-bellied Black Snakes (Pseudechis porphyriacus) are quite large in comparison with other snakes I’ve seen. They’re a dark, shiny black on top, with a glowing red tinge underneath. You can see a bit of the red under-belly in this close-up of the snake’s head:
This snake was at Manly Dam (location on the map) where I often walk. My first encounter with a red belly happened near the Turon River, quite a way from my usual haunts. I posted a photo and video of that snake in another blog post. My second encounter was just a couple of weeks ago, a few hundred metres away from today’s snake at Manly Dam. It might have been the same snake.
Evidently the venom of Red-bellied Black Snakes isn’t as harmful to humans as some of the other snakes in these parts, but it can still make you quite ill. So it’s a good thing to give the snake its space. This one just watched me carefully. When I moved back, it slowly crossed the path in front of me and took shelter in the undergrowth. As I passed, I could see its head and flickering tongue as it watched me go.
Dinner? Red dragonfly looms over fly
“Come into my parlour,” said the dragonfly to the fly:
In the beautiful area of Cedar Creek yesterday, near Pokolbin State Forest, a red dragonfly sat on a rock. I took a couple of photos. When I zoomed in, I saw the fly almost under the dragonfly’s wings. The fly’s shadow gives it away. Another, smaller, fly, sits seemingly unaware on a nearby rock.
Here’s the dragonfly in a different pose:
Wallabies and kangaroos near Capertee
Last week I was in a beautiful part of New South Wales, near a little town called Capertee to the west of the Blue Mountains. I’ve published a few blog posts about some birds in the area. Another group of creatures that caught my eye were the wallabies and kangaroos.
The wallabies in Capertee look quite different from those in my area near Sydney. I’m used to seeing Swamp Wallabies, also called Black Wallabies (here’s a recent post about them). They’re quite dark in colour, whereas the wallabies that I saw further west are a lighter grey-brown overall, with pretty black markings on their faces. They’re called Black-Striped Wallabies:
The Black-striped Wallabies are listed as endangered in New South Wales. Here’s another one:
These wallabies are about 80 centimetres tall (31 inches), whereas Eastern Grey Kangaroos are much larger — up to two metres in height. Here’s one of the kangaroos that I saw on an early morning walk near Capertee:
Capertee and surrounds are absolutely gorgeous. I’d highly recommend a visit!
Water dragon chillin’ in a tree
This Australian Water Dragon has draped itself over a tree branch, catching some sun on a cool wintry morning:
Here’s a close-up of that lovely head, eye closed in a lazy doze:
Australian Water Dragons (Intellagama lesueurii) are large dragon lizards, reaching a length of more than two metres. During the cold winter months, they burrow a hole for themselves, then slow down their metabolism and go into a state of brumation. We’re in the middle of autumn now — it must be about time for this one to head underground! They eat insects, flowers, and fruits such as figs and Lilly Pilly berries.
I spotted the Water Dragon at Manly Dam, north of Sydney, Australia. Here’s a zoomed-out view of the scene. You can see the lizard’s tail hanging down from the bush on the right-hand side of the dam:
Red-bellied Black Snake at Turon River
This post is not about a bird. Instead, it’s about a large and beautiful snake that I encountered near the banks of the Turon River in New South Wales. We were travelling along Upper Turon Road, on the way from Capertee to Sofala. I brought the car to a quick halt when I noticed the snake in the middle of the road:
It was close on two metres long, and very lively indeed. We jumped out to take some pictures. The snake moved off the road onto the grass and came over to have a look at us:
It’s a Red-bellied Black Snake (Pseudechis porphyriacus). Evidently their bites are rarely fatal, although the venom can cause quite severe illness. Usually, these snakes move away from humans. This one was an exception. It appeared to be very interested in us, and we kept well clear of it while admiring its beauty.
This video shows the snake making its way off the road onto the grass:
It felt like a great privilege to encounter this creature as it went about its daily life.
Mother wallaby with baby in pouch
Swamp Wallabies are a type of small kangaroo (macropod) found in eastern Australia. I see them relatively often when I’m out walking thourgh the bushland areas in the early morning. Recently, the number of wallabies in my area of Sydney seems to have grown: at any rate, I see them more often I did than a few years ago.
This morning, I saw this mother at Manly Dam park, with a little one in her pouch:
Swamp Wallabies are also called Black Wallabies. They’re relatively small, reaching up to my chest when they stand on their haunches. Their colour ranges from very dark grey to a lighter grey, with reddish patches around the ears and on the underbelly.
They’re marsupials. The little one, called a joey, stays in the pouch for around eight months, until it can live independently. In the picture above, you can see its head peeking out of the pouch.
In the next picture, the joey was withdrawing into the pouch. Only one ear and part of its face are visible:
Here’s a short video showing the mother moving around and eating leaves while the youngster looks out at the world:
Generally, wallabies are quite timid and will move away when you approach them along a path. A few days ago, though, I came across one individual who squared up to me and held his ground. This was in a different area of Sydney, on a harbour walk near Balgowlah. The path passed within four metres of the wallaby. It’s breeding season at the moment, and I was probably getting a little close for comfort. I certainly felt a little uncomfortable too, as the animal rose up, turned to face me, and swished its strong tail through the undergrowth to get purchase for a potential fight:
Possums in the day time
A couple of days ago, when walking along a coastal path near Sydney, I saw a dark shape at the top of a bare tree:
It’s very unusual to see possums out in the daylight. They’re usually active in the dusk and twilight hours. When the sun comes out, they’re tucked into their nests asleep.
This possum was very still. I watched it for about 10 minutes and it didn’t move an inch. I wondered whether it was dead. Perhaps it had been killed by an owl and left there while the bird went on an errand? Then, in a tree close by, I saw two more possums:
These two were similarly unmoving. No owl would kill three possums, so I felt a stirring of hope. Perhaps the animals were living up to their name and playing possum?
At last, one of the possums came to life:
These are Eastern Ringtail Possums. They’re about the size of a cat, and spend most of their time in trees. You can sometimes see them making their way along the phone lines in the early morning or evening. Their food consists mainly of leaves, fruit, and flowers. They build nests, called dreys, made out of twigs and bark. I’ve seen a couple of these nests, with the little animals inside. The nests are a bit messy, and are large compared to most bird nests.
I hope all three got back to their nests safely, before they could be found by the birds or cooked by the sun!
Common name: Eastern Ringtail Possum
Scientific name: Pseudocheirus peregrinus
Approximate length: 35 cm body plus another 30-35 cm tail
Date spotted: 24 December 2022 (summer)
Location: Dobroyd Head, Sydney Harbour, New South Wales, Australia: 33°48’36.6″S 151°16’21.2″E
Dolphins in Sydney Harbour on Christmas Day
As I was walking at Dobroyd Head on the shores of Sydney Harbour this morning, I spotted a pod of dolphins swimming below me. I think they’re Bottlenose Dolphins, as those are the most common around Sydney.
In the photo below, I’ve added a black rectangle to show the approximate area where the dolphins were swimming:
It was 6.45 am on December 25th. Christmas day! I was standing at a lookout on Dobroyd Head, overlooking Sydney Harbour. At the top of the picture is North Head on the left, and on the right is one of the rocky promontories that defines the southern side of the harbour entrance.
It was quite magical to see these creatures swimming below me. I’ve heard that there’s a study of the harbour’s dolphins happening at the moment, at Wild Sydney Harbour. The goal is to learn more about the behaviour of our dolphins and seals. I’ll let them know about this sighting.
Sydney Birder 