razorbill

n.

海雀（一种尖嘴鸟）；刀嘴海雀；

Razorbill
Razorbill
Razorbill
Razorbill (Alca torda)
Razorbill (Alca torda). The Birds of North America Online
Sex differences in razorbill Alca torda parent-offspring vocal recognition.
Sex differences in razorbill (Family: Alcidae) parent–offspring vocal recognition
SURVIVAL AND AGE AT FIRST BREEDING IN THE RAZORBILL (Alca torda)
Status and population trends of the Razorbill in eastern North America
Timing of Nest Departure in the Thick-Billed Murre and Razorbill: Tests of Ydenberg's Model
The Effect of Egg Size on Post-Hatching Development in the Razorbill: An Experimental Study
Impacts of intraspecific kleptoparasitism and diet shifts on Razorbill Alca torda productivity at the Gannet Islands, Labrador
Diving behaviour of guillemot Uria aalge, puffin Fratercula arctica and razorbill Alca tor da as shown by radio‐telemetry