ML642172843

影音備註

Apparently a young bird practicing its vocalizations. Silence was substituted for extraneous noises in order that the normalization would be based on the bird's vocalizations and not my mis-handling of the recorder. The periods of silence are the same duration as the noises they were intended to cover up, so the recording is no longer or shorter than the time the bird spent vocalizing.

觀察細節

One of them, presumably a young bird, perched in the top of a mid-sized oak, mixing an occasional "jay" call with a variety of random vocalizations (see recording).

其他鳥種

• White-eyed Vireo Vireo griseus
• Carolina Wren Thryothorus ludovicianus
• Carolina Chickadee Poecile carolinensis
• Tufted Titmouse Baeolophus bicolor
• Red-bellied Woodpecker Melanerpes carolinus