Your search for Scientific "Branta canadensis; Cistothorus palustris; Xanthocephalus xanthocephalus; Aechmophorus occidentalis" resulted in 2 records.

Title: Ouray National Wildlife Refuge (Utah) waterfowl and birdsong
Date: 2007-04-26
Creator: Colver, Kevin J.
Description: Audio field recording
Listen to Ouray National Wildlife Refuge (Utah) waterfowl and birdsong

Title: Ouray National Wildlife Refuge (Utah) Canada Goose and birdsong
Date: 2007-04-26
Creator: Colver, Kevin J.
Description: Audio field recording
Listen to Ouray National Wildlife Refuge (Utah) Canada Goose and birdsong