USDA investigates how ultraviolet cues influence blackbird feeding behavior : research may lead to more effective bird repellents.

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	[Beltsville, Md.] : United States Department of Agriculture, Animal and Plant Health Inspection Service, 2012.
Subjects:	Blackbirds > Effect of ultraviolet radiation on > United States. Blackbirds > Control > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo120633

Available Online