Temps in the 50’s and a good amount of rain made Tuesday evening a great time to do some Frog Watch surveys. I chose 4 locations to visit that amounted to a big loop in the Southern survey locations.
Hinckley
Consistent rain brought out good numbers of Spotted salamanders, Spring Peepers, Wood Frogs and even an American Toad. The chorusing activity of Spring Peepers and Wood Frogs was just getting started. They were intermittent and any movement, traffic or out of place sound would quiet the pond. This type of sensitivity usually lessens as the season progresses. Pretty soon, only the ones in close proximity will go silent upon ones approach and the rest will keep the party going.

Spring Peeper making its way to the pond.

One of several peepers on Tuesday night.

Wood frogs are one of the first frogs to be calling in the early Spring.

Looks like a gravid female. The male Wood Frogs tend to show up at the ponds first, begin calling and then the females follow.

Wood frogs show a nice variety of colors and tones.

This Spotted Salamander just crossed the road on its way to the pond.

Toads are unmistakable as they make their way to the ponds. They hop or crawl instead of jumping like frogs.

The frog lights helped illuminate this little one!
Vaughn Road
Sadly he Vaughn location in the National Park was quiet during my visit. This was once a hot spot for Western Chorus frogs, as was nearby Red Lock. Not a single Chorus Frog was heard at either location. A pond North of Red Lock, not an official survey site, had a strong chorus of Spring Peepers and Wood frogs. Here is a “find the frog” shot from my iPhone. A bit pixelated as I had to use the zoom. Some of the big boys (and girls) hang out in the actual Red Lock structure.

Find the frog(s)
Station Road
I came across some National Park employees studying the movements and traffic mortality rates along Riverview. Hopefully results will go to a solid plan of reducing the traffic at key migration routes. Good numbers of Peepers were calling at the Northern edge of the pond Station Road as well as the Southern pond. No wood frogs yet. Here is a good sized Green Frog I found leaving the parking lot. They will not be calling for a while.

I saw this one as I was leaving the Station Road site.
Aukerman Park
This site is new to me, and looks like a great spot for mid season to end of season frogs and toads. The pond is fairly open with not much cover as of yet. My observations show that a reduced number of early Spring frogs will call from a location like this vs a vernal pool. Time will tell. I spotted a Spring Peeper in the walkway, so thats a great sign!

I saw this little one on the walkway leading to the pond.
Great pics and info, these breeding pods are real treasures. Sad to see so many doomed amphibians on the roads though.
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Yes the road mortalities are troublesome, its nice to see the parks attending to the issues of traffic and looking for a solution. Our parks are their only protected habitat, so we should do what we can during these mass migration nights. What really bothers me, is the rapid decline of Western Chorus frogs in our area. 5 years ago, they were common in 3 of the locations I like to monitor, now they are gone. Lets hope the can make a comeback.
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