Just in time for halloween: Bats

The bigger fruitbat colonies darken the sky when they're heading back to their roosts in the afternoon. You can stand in North Sydney for half an hour watching a solid stream of them fly overhead.

The bats are actually quite a problem for the Botanic Gardens; not only do they tend to crap on tourists, but they devastate the trees the live in. The only way to get rid of them is by killing them, though, which is politically impossible. So the Gardens have been bat-filled for years, now.

The Gardens have also been heavily colonised by white ibis in recent years. You can find trees with dozens of ibis in the branches, a place where they really don't seem to belong.

They're quite precise with their long beaks, and of course don't have a lot of leverage, so it's perfectly safe to hand-feed them. Whatever you feed them is also likely to be more healthy than what they would otherwise be eating out of the garbage bins!

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I got some pictures of the ibises roosting in Sydney as viewed from our hotel room. They struck me as rather ridiculous birds, especially when they landed on branches that could barely support their weight and so bounced up and down repeatedly. I'm sorry to hear the bats are a problem for the gardens as I enjoyed their presence immensely.

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If you're going to Austin in a couple of weeks, you might try to see if any of the Congress Avenue Bridge bats have hung around late in the season before their departure for Mexico.

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You figured out we'd be going to Austin for Maker Faire? We used to live in Austin, so we've watched the bats there. We like bats, wherever we are! Don't know if we'll get any time to watch bats (Maker Faire absorbs a lot of attention) but one good place to watch bats hunting is in the stadium lights at UT. The bats are well-lit chasing the bugs attracted to the way-too-bright lights.

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I live in Western Australia, and while we don't have fruitbats we do have a few species of microbats that you can sometimes see (though morelikely hear) at night.

http://en.wikipedia.org/wiki/Microbats

They are uber-cute :)

-Ben

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I wander through the Domain (near the Botanic Gardens) every Wednesday evening and I never fail to stop and watch the fruit bats as they fly out for the night, it's an amazing sight.

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