On Sunday April 9th, two days after receiving a late season snowfall, the temperatures rose to just above the 20 degree Celsius mark in south-central Ontario. Perfect conditions for a night time excursion to the neighborhood frog pond. As I drove through the night to reach the pond I did so with the car window rolled down and as I neared the pond’s location I could already hear the deafening chorus of hundreds of Spring Peppers. Typically at this point in the season it is only the Spring Peepers, Chorus Frogs, and Wood Frogs that are chorusing. Other species will generally emerge a few weeks later. On this night I did note many Green Frogs, and American Toads had also emerged but had not yet begun to chorus. I spent about two hours wading through the shallow waters of the pond searching out the crooners and also keeping a close eye on a newcomers to the pond – Beavers. Late last fall it appears that beavers have moved into the pond creating a dam to retain a deeper depth to the pond which should benefit the frog’s offspring in their metamorphosis to adulthood without the risk of the pond drying out. When searching for these frogs it is often best to search the grasses and shrubbery at the pond’s periphery, as this is where they will be discovered most often. On this first excursion I was pleasantly surprised to locate a juvenile Bullfrog as well.
Here are a few images that were created on this first excursion into this year’s spring chorus.
Please remember to click on each photo to view the larger, sharper version.
Have you have ever thought about trying your hand at photographing frogs and toads at night during the spring chorus. If so, send me an email to schedule a private in-the-field session to learn how I photograph them under the cover of darkness.