Everyone,
This spring we've had a single Peeper calling from our little backyard
pool for the first time, but there was only one night when we heard a
real chorus of Peepers from here. Andy Foyen on facebook had a site near
Ottawa with very few Peepers.
And just now at 13°C and calm & overcast, there's only the one pool
Peeper calling. There were very distant Toads from a couple of
directions, but I'm forced to conclude that last year's drought has
clobbered the local Peeper population (there was water in the backyard
pool all summer, so the Peeper that's calling there may have found the
pool last summer).
Dave Seburn "got out for a couple of late Chorus Frog surveys last week
(Sat and Mon afternoon). Sat was a bit too windy in the afternoon and I
did not hear CF at many sites. Mon was calmer and I heard them at more
sites, but still not a lot. Never heard any calling above an index 1,
although I did hear them calling at a site I haven't heard them at
before. My sense is that I was out too late and just catching the tail
end of the season and some pops had already stopped calling."
I wonder what others have heard or seen? Even if we don't have detailed
studies (at 7°C it's hard to tell what's not there) I think the drought
was so severe that we ought to put together something like "Scrappy
inferences of the consequences of a severe drought for Anura in eastern
Ontario" for the Canadian Herpetologist.
fred.
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---------Frederick W. Schueler & Aleta Karstad ------------
Fragile Inheritance Natural History -
https://fragileinheritance.ca/
6 St-Lawrence Street Bishops Mills, RR#2 Oxford Station, Ontario K0G 1T0
on the Smiths Falls Limestone Plain 44.87156° N 75.70095° W
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