seen from India
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Listening to the frogs in the spring is so wonderful, and this year i’m able to identify different frog croaks. Hearing a single deep and loud bullfrog song among the racket of a million tiny chorus frogs is a wonderful thing to smile about.
Pacific Chorus Frogs!
A recording taken April 21st 2014. Two muskrats chattering, and three or more Spring Peeper frogs calling.
Bullfrog Call
The bullfrog’s call has been described as a deep bass “gr-rum” or “jug-o-rum.”
Life on Earth: A Natural History by David Attenborough is a television natural history series made by the BBC. It was transmitted in the UK from 16 January 1979. During the course of the series Attenborough travels the globe in order to trace the story of the evolution of life on the planet.
Frogs are amphibians in the order Anura, formerly referred to as Salientia. The distribution of frogs ranges from tropic to subarctic regions, but most species are found in tropical rainforests. Consisting of more than 5,000 species described, they are among the most diverse groups of vertebrates. However, populations of certain frog species are declining significantly.
Some frog calls are so loud, they can be heard up to a mile away. The call of a frog is unique to its species. Frogs call by passing air through the larynx in the throat. In most calling frogs, the sound is amplified by one or more vocal sacs, membranes of skin under the throat or on the corner of the mouth that distend during the amplification of the call.
