Eastern Loggerhead Shrike Colour Banding Information  Lanius ludovicianus migrans, was listed as endangered in Eastern Canada in 1991. In Ontario, where the majority of the remaining population breeds, serious studies began in 1991. These studies and recovery efforts are ongoing and now include a captive breeding...

Hinterland Who's Who Loggerhead Shrike  This birdoften impales its prey on thorns and barbed wire in order to eat it is a species at risk, but scientists do not know why its numbers are dropping grows from just over 3g to more than 45g in...