Tiny froglets at Picchetti Ranch (Shallow Thoughts)

Akkana's Musings on Open Source, Science, and Nature.

Wed, 30 Jun 2010

Tiny froglets at Picchetti Ranch

You read so much about the dire state of amphibians in today's world. They're delicate -- they can absorb toxins through their porous skins, making them prey to all the pollution the human world dumps at their doorstep, as well as being prey for a wide assortment of larger animals and prone to infection by parasites. I remember seeing lots of frogs around ponds in the woods when I was growing up, and these days it's rare to see a frog in the wild at all.

But sometimes you get lucky and get an indication that maybe the state of amphibians isn't as dire as all that. Mark Wagner gave me a tip (thanks, Mark!) that the pond at Picchetti Ranch was literally hopping with frogs. I thought he must be exaggerating -- but he wasn't.

[tiny frog at Picchetti Ranch] They're tiny, thumbtip-sized creatures and they're everywhere around the margin of the lake, hopping away as you approach. It's tough to get photos because they move so fast and like to hide under grass stems, but like anything else, take a lot of pictures and you'll get lucky on a few.

The scene is absolutely amazing. If you're at all a frog fan in the south bay area, get yourself to Picchetti and take a look -- but be very, very careful where you step, because they're everywhere and they're hard to spot between jumps.

I unfortunately lack a good amphibian field guide, and couldn't find much on the web either, but some people seem to think these Picchetti frogs are Sierran tree frogs -- which apparently are sometimes are green, sometimes brown and have a wide range of markings, so identifying them isn't straightforward.

Photos: Tiny frogs at Piccheti Ranch.

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[ 18:14 Jun 30, 2010    More nature | permalink to this entry ]