length 7 mm
nest with three recently-hatched young. Nest a shallow depression lined with willow leaves on 15 cm raised moss hummock in wet hummocky tundra. Agitated adult nearby.
sizes ranging from 1/2cm to 2cm in diameter
found dead
Acerca de
Ayuda
Trabajo
Directrices de la comunidad
Condiciones de uso
Privacidad