Last night, in addition to Grendel who is still sleeping in box 4, I saw two more carpet pythons on the roof, so this is probably a good time to write a post about these animals.
Carpet pythons are common along the eastern coast of Australia and are particularly common here in Brisbane. If you're interested, the subspecies we have here is Morelia spilota mcdowelli. They grow to 3.5 m (about 12 feet) in length. Here's one that was in my back yard a few years back.
|Carpet Python (Sept 2009)|
In January of this year, a python with a bulge in its belly was seen in the tree where we usually feed possums. This was the python I subsequently named Grendel.
|Grendel climbing onto roof 9/1/2012|
|Grendel in Box 4 (9/1/2012)|
For the next week, Grendel hung out in box 4, leaving only occasionally for a stretch. S/he then disappeared from view for a while, but was probably still lurking in the area. Grendel may have tried to get at Gumdrop (a ringtail) and her baby on the 21st Jan, because they were seen to leave their box around 1 pm, and spent the rest of the day high up in a tree on the other side of the house. This is unusual for possums; not only are they nocturnal (and therefore sleep during the day) but also they tend to get mobbed by birds when caught out in the daylight.
On Feb 15th, Grendel caught Gumdrop and Lychee in box 2. The attack was recorded by the box camera. At least one, but probably both of the possums were strangled and eaten. Unfortunately, even after multiple viewings of the film (and it wasn't an easy thing to watch), I can't be 100% sure what happened. One possum was caught and strangled as it tried to get out of the box, but the body of this possum ended up underneath the camera, blocking the view into rest of the box, so it wasn't clear whether the other possum managed to escape. It also didn't help that the box camera was a cheap one which had been in use for over 6 years and was overdue for replacement.
This was a very upsetting experience. Gumdrop was a cheerful and friendly little possum who we had known for years. When she had babies, she would often go out of her way to show them to us.
|Grendel after eating Gumdrop and Lychee 17/2/2012|
|Grendel in Box 4 18/2/2012|
|Grendel in Box 4 18/4/2012|
Kiki was aware of Grendel immediately. That night I saw her on a branch right next to box 4, glaring at it intently. I suppose she could smell the python inside. Kiki appeared to be scent-marking around the box.
|Kiki scent marking outside Grendel's Box 18/4/2012|
Last night, another carpet python was seen outside of Grendel's box. This python appears to have entered the box to say hello to Grendel at some stage, but this was not picked up by the camera.
I managed to get a photo of this second python on the roof later.
|Carpet Python on Roof 22/4/2012|
While photographing this snake, I also saw a baby carpet python on the gutter. It's difficult to tell from the photo, but this a very small snake. As a guide, the black cable near the snake's head is my cable Internet cable and is about 1/2 inch in diameter.
|Baby Carpet Python 22/4/2012|
It's a bit of a dilemma. I want to look after the possums and keep them as safe as I can. I can't help being horrified by the deaths of Gumdrop and Lychee, and I would feel much better if the pythons decided to move away. On the other hand, carpet pythons are deserving of at least as much consideration as possums; and arguably even more, since they are somewhat less common, and probably more in danger of being killed out of hand by ignorant people.
Nevertheless, I admit that if I could somehow python-proof the possum boxes, I would do it, even though this could be considered to be unfairly taking sides. Then again, this is a bit of a moot point since there doesn't seem to be any way of actually doing this.