from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. One of several species of sea birds of the genus Puffinus, especially, P. major, the greater shearwarter, and P. stricklandi, the black hagdon or sooty shearwater.
from the GNU version of the Collaborative International Dictionary of English
- n. One of several species of sea birds of the genus Puffinus; esp., Puffinus major, the greater shearwarter, and Puffinus Stricklandi, the black hagdon or sooty shearwater; -- called also hagdown, haglin, and hag. See shearwater.
Sorry, no etymologies found.
Toygan means 'falcon, hawk'; toynak 'hoof'; tirnak 'claw'; tirmiklamak 'to rake, harrow'; tay 'colt' - which trots us off to English hagdon, haggard, haglet, harrier, and hawk.