Egrets
species:
Black-crowned Night Heron
scientific name:
Nycticorax nycticorax
notes:
Yellow ring with a black three numeric code (on one leg) and metal ring (on the other leg).
note 1 :
email sighting submit:
colour-ring type:
Legring : one, coded.
colour-ring colour (of the c-ring):
Yellow [Y]
colour-ring code (of the c-ring):
Three numeric code (3 numbers).
countries where ringed:
Czech Republic.
