Gavina capnegre americana Leucophaeus atricilla al sud de Formentera / Laughing Gull Leucophaeus atricilla south of Formentera. 22-03-2022

Leucophaeus atricilla (esquerra / left). Foto suministrada per Alex Martin

 

Un exemplar de Gavina capnegre americana Leucophaeus atricilla observat a unes 15MN al sud de cap de Berberia, Formentera, el dia 22-03-2022. Informat per Alex Martin (vigilant Reserva Marina dels Freus).

Raresa a Espanya.

A Laughing Gull Leucophaeus atricilla was seen on a fishing boat around 15NM south of cap de Berberia, Formentera, on the 22-03-2022. Reported by Alex  Martin (Reserva Marina dels Freus).

Spanish rarity.

Mapa de la cita / Map of the sighting: