Posts Tagged: herps

Toadapalooza! Toad Mating Season Is Here

Spring takes a while coming to the North Country. A couple of pretty good signs that the risk of snow has passed is turtles coming out to bask in large numbers and American toads gathering to mate. I recently ran across a knot of about 200 toads getting together to find mates.

An American toad sitting on a log in the water near a gathering of toads looking for mates.

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A male American toad calling to attract a mate. Toads inflate their dewlap to give a shrill trilling call to attract females.
Toads gather in groups in response to the male’s call. Here’s a toad floating not far from the brush pile where the toads have gathered.
A toad hopping out of the water onto a log.
Adult toads live most of their lives on land, coming to the water to mate and lay eggs. The eggs will hatch into tadpoles which will develop into toads.
The male in the foreground was sitting on a log calling when he was approached by another male.
Male toads try to grab onto any other passing toads to find a mate, sort of like a every frat party. If they realize they’ve grabbed another male, they’ll let go and move on.
male grasps the female from behind. She’ll lay her eggs in the water, he’ll fertilize them as she lays them.
A head on view of a pair of toads mating.
Sometimes many males will try to mate with a single female. They’ll grab on where they can, making a toad ball.
It was hard to tell what was going on with this toad ball. I think there were five toads involved when I found it.
The males will keep trying to improve their grip and to knock the other males off of the female. It is hard to tell who is whom while they wrestle.
The males continue their struggle to get closest to the female and drive the other males away. And, here, the toad in the foreground is a newcomer to the ball.
Take your best guess for how many toads are in the ball. They stayed together long enough that I began to worry about the female at the bottom of the pile drowning.

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