Roca Grossa (Calella) 2/2/2020 Pedro Plans. Font: ornitho.cat

Observacions de Pedro Plans d'ahir diumenge 2/2/2020 a Roca Grossa (Calella)...

1 Calàbria grossa (Gavia immer)
14 Baldrigues mediterrànies (Puffinus yelkouan)
5 Baldrigues balears (Puffinus mauretanicus)
3 Corbs marins emplomallats (Phalacrocorax aristotelis)
4 Corbs marins grossos (Phalacrocorax carbo)
36 Gavians argentats (Larus michahellis)
42 Gavines vulgars (Chroicocephalus ridibundus)

i mar endins davant Calella...

2 Calàbries grosses (Gavia immer)
12 Baldrigues balears (Puffinus mauretanicus)
1 Corb marí gros (Phalacrocorax carbo)
1 Mascarell (Morus bassanus)
5 Gavians argentats (Larus michahellis)
6 Gavines vulgars (Chroicocephalus ridibundus)

Font: www.ornitho.cat
Observador: Pedro Plans