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Trained scent-detection dog sits near its trainer & USFWS biologists

Detailed Description

A trained scent-detection canine sits near its trainer and USFWS biologists at Hanalei National Wildlife Refuge. Dogs are being trained to sniff out the endangered ducks (koloa maoli (Anas wyvilliana) and Laysan ducks (A. laysanensis)) that die of avian botulism. 


Public Domain.