Daily Nature Blog in central Ohio, USA, plus Natural History, interpreted broadly--from Archaeology to Birds to Conservation to Insects and Mammals, with photos and slideshows and links to conferences and other resources, with emphasis on citizen science.
Sunday, March 23, 2014
Hope for Salamander Migration Soon
Jim McCormac's blog last night gave me hope that I still have a shot at seeing the mass migration of salamanders to vernal pools where they mate and lay eggs. He confirms that this tough winter has delayed the mass migration, while individual salamanders and frogs have made the trip.
But the mass migration triggered by the combination of night, rain, and warm temperatures hasn't happened yet. He believes it will happen in a week or two. Right now, I'm guessing Thursday or Friday, based on weather forecasts.
In taking a back route the other day to a pond near my house to photograph a flock of redhead ducks, canvasbacks, and scaups, I found a mini-pond near wet woodland near the big pond. This mini-pond is much bigger than the vernal pool I'm looking at in Gambier, Ohio. Last year, I dismissed it when it looked only like a drainage gully. The major snows of this winter must have swelled this vernal pool, if that's what it is.
I can confirm it by asking questions of the neighbors of the pool or by checking for eggs or waiting to see if it dries up in late summer as vernal pools do. If it turns out to be one, it would be the first vernal pool I found on m own. And it will be in my neighborhood, which I wished for.
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