Tag Archives: possums

The trouble with possums

This is a female. See the pouch under her belly?

It’s been quite the saga with our local possums lately. For my non-Australian readers, possums are native Australian marsupials about the size of a cat. They are mainly vegetarian, eating leaves, fruit, flowers and grass. But they’re not averse to insects and bird’s eggs, and have become opportunistic foragers in towns. They’re nocturnal and sleep away the daylight hours in a dark place such as a hollow log.

And that has become an issue. With increasing urban sprawl, trees are being cut down in record numbers. This has led to a serious shortage of hollow branches for parrots, cockatoos, kookaburras and the like, which use them for nesting, and for possums and other nocturnal creatures who need them as homes.

When we arrived in Hervey Bay we found a large hollow log in one of the out-buildings. It seems a previous owner of the property had been a wildlife carer and I think the log had been used as a nesting box for something like a sulphur-crested cockatoo. We like birds, so we put a lid on the log, fitted a perch, and hoisted it up onto a palm tree near the house.

What are you doing in our house? Note the board to try to limit the size. And the chewed edge.

All was well. The nest box received almost immediate interest and a couple of lorikeets moved in. But after some time this up-market accommodation attracted the attention of a possum, which moved in and has been there ever since, despite our attempts to discourage it by reducing the size of the opening. The tenant just chewed the edges to fit. So we gave up and constructed bird boxes. They were never as popular as the real thing, though. And I confess I enjoy watching the possums in the evening. One regular visitor was a female who brought her latest baby on her back to see if there was anything on the bird table. I often put a mandarin or a piece of orange out for them.

Mum and Bub

A few months ago we returned from a trip to find the possum peering at us in daylight, from inside the log. That’s unusual because they’re nocturnal, and also, they attract the fury of many of the small birds – butcher birds, noisy miners, magpie larks and the like, who gather around the box and yell. The reason for the possum’s appearance became apparent when we noticed the base had fallen from its house. So Pete took the log down (sans possum), fixed it, and put it back.

All was well.

As I sat in my office some weeks later, I heard a very loud crash from outside. It was unusual enough to cause me to check on the reason. The whole possum house had fallen to the ground – with the possum inside. I saw a little pink nose and a swarm of mosquitoes which must also have had their slumber (or their dinner) interrupted. Pete and I looked up the tree and decided we weren’t going to try to get the log back up there. After some discussion we closed the hole with a piece of tied-on wood (keeping poss inside) and took the whole shebang to a different tree in a more heavily wooded part of the garden and hoisted the log up there. Not as high, but safe and sound within the large pool enclosure.

All was well

Not long after that we noticed thumps and noises from the ceiling just before dawn, and again after nightfall. Possums have learned to live in suburbia. They had to. Ceilings are a popular housing site, and a homeless possum had found its way into ours. There are two problems with that. Possums are not house-trained, and they have been known to cause electrical fires (by damaging wires etc). So, much as I like wildlife, poss had to be evicted.

But before we got around to arranging that, we had a truly memorable morning. I was awake early, jolted out of snoozing by a loud thump from the direction of the kitchen. I didn’t bother investigating because it was probably some critter on the window ledge. Around 5am, with light graying the sky, Pete got up for a pee. He saw an animal dart into our bedroom and under the bed. “There’s a cat in here. Or a possum.”

That was that for an early morning snooze. Picture this, if you will. A couple of people well past their best years, dressed in their night attire, chasing a small furry animal around the house. The possum bolted out of the bedroom and into the lounge. We both followed, closing doors as we went. We opened the front door and the back sliding glass door, then we played sheep dogs, gently herding the little creature out into the garden. It immediately charged up the nearest fence, up onto the roof and dived into the ceiling cavity.

It’s not the same possum as the one in the log. Like I said, there’s a housing crisis for possums. This might have been a juvenile, no longer wanted by mum and looking for its own abode. We several times had junior possums using the nest boxes we’d built for the birds, but they soon outgrow them.

The obvious question was how did it get in? There’s a cat flap in the laundry door, set up so a cat can go out, but not come back in. We don’t have a cat so tended to ignore its existence. We think the possum levered a corner of the flap up. They have long, powerful claws for climbing, and they don’t need much wriggle room. Judging by the paw prints, it wandered around the kitchen, jumping up on benches and fridge magnets to get on the little ledge which was the protruding part of the fridge, just outside the cupboards around it. The thump I heard from the kitchen was the possum jumping down. I suspect it came to the bedroom because it occupied the upstairs apartment and was looking for the stairs.

Pete taped up the cat flap to prevent further visits.

We had one more bit of morning excitement before we got our act together. One morning after I’d brought him his cup of tea (yes, I do), Pete said, “Have a look in the en suite.”

Okay. I did as I was told. There was a reddish mess dripping down the cistern. Thinking Pete must have hurt himself, I asked, “What’s that?”

“Possum shit.”

I looked up at the vent for the exhaust fan which is above the toilet and saw some remnants up there, too.

That, dear reader, was the final straw.

I cleaned the mess up. It wasn’t poo. Possums do little pellets like rats and rabbits, and there was nothing like that in sight. I *think* the possum must have cut itself or something. Either way, it had outstayed its welcome.

Like all native species, possums are protected, so we could evict, but not harm. We borrowed a cage trap from a friend and baited it with an apple. But it turned out to be unnecessary. Pete went up on the roof and put wire mesh over all the gaps into the roof cavity – except the one we knew the possum used. By this time, we had decided there was more than one possum up there. The poss(es) went out foraging after nightfall, and Pete went up and plugged the last hole.

There are no more night time noises in the ceiling.

 

 

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