nidification

zone de nidification

nesting area

lieu de nidification

nesting site

“Nidification” (nesting) et subsidiarité.

Nesting and subsidiarity.

zone de nidification - attaques fréquentes

nesting area - frequent attacks

V Visite d’un site de nidification probable.

V Visiting probable nest site.

Après le combat et l’accouplement, arrive la nidification.

After the fight and the pairing, nesting is the next step.

Elle quitte rarement l’eau, sauf pendant la nidification.

Individuals rarely leave the water except during nesting.

Zones de nidification connues de la Mouette blanche au Canada.

Status of Ivory Gull colonies on a) Ellesmere Island, and b) Baffin Island.