Over the past few weeks, we’ve spent a fair amount of time kicking around the wilder areas of The Quarry Farm, traipsing about under an increasingly dense canopy of hardwoods and skirting the edges of the quarry where what appears to be solid ground is, more often than not, more akin to thick, black soup. At this time of the year, the one common element of every off-the-map habitat, whether it’s in the woods back by the Cut-Off or wading through Cranberry Run, are the mosquitoes. They rise in humming clouds so dense that the beating of their wings creates a perceptible breeze. Even so, the very habitats that give rise to this scourge also foster a teeming number of solutions. There are dozens of species of dragonfly and damselfly patrolling the property. During the day, acrobatic swallows and other small songbirds cut the air, while at night, bats chitter a welcome swath of destruction under the stars.
And then there are the frogs.
Globally, frogs and other amphibians have suffered dramatic population declines over the past three decades. Even here, on the quarry, we’ve seen specific species numbers, like the American bullfrog, dwindle. Where there were once multiple waves of small bullfrogs racing into the duckweed-covered water of the quarry, now there is a fraction of that number, their individual voices discernible as evening progresses into night. Even so, they are here, though in limited numbers, as are Northern leopard frogs, the Northern green frog, the Northern spring peeper and the gray treefrog. And one more…Blanchard’s cricket frog. Its presence is cause for celebration.
Twenty years ago, Blanchard’s cricket frog was so common that it was frequently referred to as “ubiquitous” in reports detailing amphibian populations in North America. Now, the species is considered endangered in Wisconsin, of special concern in Minnesota and Indiana, protected in Michigan and extinct in Canada. Universally, throughout its range, Blanchard’s cricket frog is suffering. Although it fares better in Ohio, even here, radical population declines have been reported. Thankfully, on the quarry, their numbers are not only persisting, but arguably growing. While part of the nighttime chorus for at least the past ten years, the voices of the indigenous population of cricket frogs are becoming dominant.
So, in celebration of this little frog (it’s less than an inch-and-a-half in length) and its very big impact on the mosquito population, it’s time to play Spot the Frog. It’s a simple enough game with just one basic goal. So, without further ado…
SPOT the FROG