权威例句
Herons of EuropeThe herons handbookFeeding Behavior of North American HeronsDetection probability of nests of Squacco Herons in southern FranceIsolation and characterization of a hepatitis B virus endemic in herons.A Study of the Ecology of Four Species of Herons during the Breeding Season at Lake Alice, Alachua County, FloridaSize specific predation by herons and its effect on the sex-ratio of natural populations of the mosquito fish Gambusia affinis bair...Size specific predation by herons and its effect on the sex-ratio of natural populations of the mosquito fish Gambusia affinis bair...Heavy metal, organochlorine pesticide, and PCB residues in eggs and feathers of herons breeding in northern Italy.The impact of changes in irrigation practices on the distribution of foraging egrets and herons (Ardeidae) in the rice fields of cen...
