Gray Treefrog

Dryophytes versicolor

ML165192


©
Robert C. Stein
Search this contributor

near crossing of Erie Mining Co. RR and County Highway 2 near Greenwood Lake
Minnesota, United States
Search this location, Illustrated Checklist

Age and Sex
Age not specified, Sex not specified
Sounds
Behaviors
Breeding
Tags
;
Playback
Unspecified

Comments

Habitat: cattail-sedge marsh; small marshy pond (1/10 acre) in clearing in spruce-balsam forest. Weather: becoming overcast; slight breeze. Identification by: Randolph S. Little by comparison with "Voices of the Night" record. Physical Description of Sound: How Distinguished: typical trill, like an American Toad at half-speed, but of 1/2 second duration only. Apparent Biological Purpose of Sound: advertisement. What Behavior Accompanied Vocalization: frogs in small pond. What Did Animal Do When Not Vocalizing? same. Water 12" deep. The microphone was held reasonably close to two different individuals about 20' apart. Microphone held about 18" above water.

Technical Information

Recorder
NAGRA III-B
Microphone
AKG 200
Accessories

Archival Information

Cataloged
11 Feb 2011 by Matthew D. Medler
Digitized
11 Feb 2011 by Matthew D. Medler
Edited
by Randolph Little

Related Media

Same Species

View All