English:
A pond of
Spring Peepers
and
Wood Frogs
--
Presqu'ile Provincial Park
, Ontario, Canada
Field recording of a few hundred individuals in a pond 50 m × 30 m near Owen Point. The recording was made about an hour after sunset on 2006 April 16. The peepers produce the high "peeps" and the wood frogs emit the low, chattering tones in the background. For their size, spring peepers are extremely loud; this fact can be fully appreciated by turning the playback up.
The recording is 29 seconds long.