Monday, December 10, 2012
It's raining so now I'm not gonna get to wear any of my new shoes.
Sunday, December 9, 2012
I tried to bring Maya home today and that didn't go over so well.
I tried to bring Maya home today and that didn't go over so well. None of my dogs (or even Casper) seemed to like her. (For what it's worth, she was really good, even when my dogs were being asshats.) So, she's back at Shaun's, in the fence, with only a dog house, food and water. I feel pretty shitty about that. It's going to get really cold soon. She's got a nice, thick coat, but I just don't think that's a good life. He doesn't have time for a dog, and I'm doing good to take care of mine - there's no way I can split time between my house and his to spend time with her.
I've been keeping my eyes peeled for someone missing her, but I really think she was just dumped out. All of my friends, please keep your eyes and ears out for a good home for her. The vet tech I took her to see said that she looked like an Anatolian Shepherd mix, about 9 months old. From her energy level, I would think she would do best with some space. Linked below is what the AKC has to say about the breed:
https://www.akc.org/dog-breeds/anatolian-shepherd-dog/
We spent hours today shopping.
Saturday, December 8, 2012
Pomona just tried to eat me.
I am so disenchanted with everything.
I have poked these guys in the butt before with grass...
From the Evolution Facebook page:
Tiger Beetles: Part 2
Previously we covered how tiger beetle larvae live in burrows, waiting for prey to come by. But what if they need to quickly escape? Being in a hole in the ground is suddenly not such a good move - so they turn to wind and wheels.
The larvae of the Southeastern Beach Tiger Beetle (Cicindela dorsalis media), like all Tiger Beetle grubs, are not built for speed. If a threat approaches their head, they duck down or move their jaws, but when their back half is stimulated they call upon a different strategy - they leap into the air, coil themselves up and spin away to safety. Slow-motion videos showed that the larvae actually co-ordinate their jumps with a gust of wind so they can roll - the first example of wind-powered wheel locomotion.
This wind-powered movement is very effective. In some cases grubs could roll more than 60 metres, at speeds of 3 metres per second - the fastest recorded movement for an insect on the ground. In strong winds, they could roll faster than the research team could run. Wind-powered wheel locomotion avoids the pitfalls standard wheel-locomotion has - other animals that turn themselves into wheels (such as the wheel spider) rely on gravity. Using wind power gives a tiger beetle larva the ability to roll uphill.
It's thought this escape tactic developed to escape parasitic wasps like Methoca, which can slip out of the grub's jaws and dive into the burrow. Rolling is confounded by rough beaches, rocks and ridges, and foot traffic appears to have an disastrous effect on Tiger Beetle populations.
To read the paper on this unique behaviour: http://bit.ly/ev3YeN
Photo credit: Harvey & Zukoff, 2011.
https://phys.org/news/2011-03-scientists-wind-powered-wheel-locomotion-tiger.html
http://blogs.discovermagazine.com/notrocketscience/2011/03/25/beetle-turns-itself-into-a-wheel

