55-65 cm, sexes similar. This is the only European ibis apart from the African sacred ibis (which was introduced) and the Northern bald ibis, extinct in Europe and with...

77-94 cm, sexes similar. Like pelicans and boobies, they have the 4 fingers joined by a membrane to facilitate swimming. The species is present throughout the year, increasing...

46-51 cm, sexes similar. Grey upper part, whitish beneath, while in its nuptial plumage it reveals obvious tufts on the head and below the eyes. Present throughout the year, it...

85-100 cm, sexes similar. White plumage, yellow beak which becomes black in the breeding season. Present throughout the year, it does not, however, nest here. Numerous during...

64-78 cm, characteristic black stripes on the abdomen and white front. A wintering species, it forms numerous flocks, sometimes associated with other species of geese. Normally...

20-24 cm, dark upperparts, white beneath, in greater contrast than the similar wood sandpiper. Present throughout the year but does not nest. It frequents the inland wetlands and...

84-102 cm, sexes similar. All year round, nesting in colonies in lagoon groves and other wooded areas inland. Nesting has been noted since 1999. Very adaptable, in its search for...

26-29 cm, sexes similar. Grey plumage, black and white on the under parts during the breeding season. Grey in winter with characteristic black “armpit”, visible in flight. It...

74-84 cm, grey, in flight, the light-coloured wing coverts are obvious. This is the progenitor of the domestic goose. Present throughout the year, it feeds in agricultural areas...