Topp, Roger (photographer). Video, 31 seconds MPG format. The breeding distributions of the northern Thick-billed Murre and the more temperate Common Murre overlap broadly in this region. The two closely related species are about equally abundant...
Title from image caption Helicopter hovers over bow of MURRE II, while a crew member hooks on a load of fuel to be transported to Lake Grace dam site on Revillagigedo Island near Ketchikan
Title from image caption Drill crew deplaning from Temsco helicopter after a day's work setting up camp at Lake Grace dam site; Fish and Wildlife power barge, MURRE II in foreground