Archive for the ‘vernal pool’ Category

More Hill-Stead Herps or, I Finally Found My Waders!

April 21, 2009

painted-turtle

If I had said, “Holy Herps”, you’d have thought I wanted to sound like something from Batman. But that is another essay, and we can talk about bats another time. Saturday during the “Pond Pandemonium” program I waded into a swampy area I have been dying to slosh around in for ages. The fact is before that, I just couldn’t find my waders. So, when the waders turned up I hopped in! It’s not really a vernal pool, but more of a spring. The Hill-Stead property is loaded with them, and this one acts alot like a vernal pool as there is no access or egress for fish or other amphibian egg-eating predators. The screaming of thousands of frogs and toads down there is deafening at night this time of year. (Read “Hill-Stead Herps”) So, I finally got to get my hands dirty (no lie-it took several days of vigorous washing to get the mud off my hands completely) and I was thrilled to find so many eggs! Wood frogs, spring peepers, toads-we’ve got them all, plus enough snail eggs to last many lifetimes. Good thing most of them get eaten! And that’s the beauty of our little spring here at Hill-Stead. It acts as a vernal pool does, protecting those wonderful sacks of gelatinous gook so that they can hatch. Spots like these are like nurseries for amphibians, keeping the young safe and sound until they grow up. I was so excited I went out and bought an aquarium to put a few specimens in. I’ll raise them then return them to Hill-Stead. And I’ll let you know how they do, and provide instructions so you can try it out at home! See you on the trails, Diane Tucker, Estate Naturalist

Hill-Stead Herps!

March 27, 2009

Hear the Spring Peeper Here

Green Frog
Green Frog

Here in Farmington, Connecticut we have been at the edge of our seats waiting for Spring to come. For some folks, robins and crocuses just don’t cut it. There are two things that really define Spring for me: woodcocks and herps! Well, the woodcocks are here, calling and displaying at dusk every night. But right now my attention is drawn to the fact that it is raining lightly and the temperature is in the mid-forties. It can only mean one thing-amphibians are getting ready for date night! 

 On wet nights like these, frogs, toads and salamanders return to their natal ponds and sing their hearts out to find a willing female. Egg masses are laid in the water and in a few weeks there will be tadpoles, froglets and young frogs all over the place.

 The amphibians will do anything to get back to the pond they came from to hook up with their intended(s). They cross parking lots, driveways, roads-anything standing between them and where they were born. The mortality rate on certain roads is terribly high. Thousands pay the ultimate price for wanting to get back home and reproduce.

 On wet nights in early spring there can be huge migrations of frogs, toads and salamanders all beating a path to “their” wetlands to pass on some genes. It’s called a “Big Night” by herpetology fans. Here at Hill-Stead the songs of the Spring Peepers and Wood Frogs can make you feel like you have lost your mind if you listen to them long enough and really concentrate on the sound. I like it a lot, and it makes me glad that this wet area was saved from more development. Hill-Stead has lots of springs and swampy areas. They are jam-packed with screaming , wet-skinned amphibian sex maniacs right about now.

Open your window one of these soft spring nights and listen for the frogs. If you think you hear a flock of ducks and are wondering why they are quacking at night, think again. They are Wood Frogs. The ones with the high-pitched trill are the Peepers. You’ll love it and Spring may never again be the same for you.


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