Species

Updated every hour

#	Species, Forms, etc.	First seen	Count	Location	Observer	Checklist
1	Feral Pigeon Columba livia (Feral Pigeon)	21st Jun 2025 7:12 p.m.	7	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Pedro Correia
2	Common Swift Apus apus	21st Jun 2025 7:12 p.m.	3	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Pedro Correia
3	Black-headed Gull Chroicocephalus ridibundus	3rd Mar 2025 4:37 p.m.	6	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Rafael Costas
4	Yellow-legged Gull Larus michahellis	3rd Mar 2025 4:37 p.m.	95	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Rafael Costas
5	Caspian/Herring/Yellow-legged Gull Larus cachinnans/argentatus/michahellis	3rd Mar 2025 4:37 p.m.	1	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Rafael Costas
6	Lesser Black-backed Gull Larus fuscus	3rd Mar 2025 4:37 p.m.	20	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Nicolás Magdalena García
7	Larus sp. Larus sp.	3rd Mar 2025 4:37 p.m.	200	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Nicolás Magdalena García
8	Common Magpie Pica pica	21st Jun 2025 7:12 p.m.	2	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Pedro Correia
9	House Sparrow Passer domesticus	21st Jun 2025 7:12 p.m.	X	Porto de Viana do Castelo Viana do Castelo, Viana do Castelo	Pedro Correia

7, Feral Pigeon(Columba livia (Feral Pigeon))

21st Jun 2025, 7:12 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

3, Common Swift(Apus apus)

21st Jun 2025, 7:12 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

6, Black-headed Gull(Chroicocephalus ridibundus)

3rd Mar 2025, 4:37 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

95, Yellow-legged Gull(Larus michahellis)

3rd Mar 2025, 4:37 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

1, Caspian/Herring/Yellow-legged Gull(Larus cachinnans/argentatus/michahellis)

3rd Mar 2025, 4:37 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

20, Lesser Black-backed Gull(Larus fuscus)

3rd Mar 2025, 4:37 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

Nicolás Magdalena García

200, Larus sp.(Larus sp.)

3rd Mar 2025, 4:37 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

Nicolás Magdalena García

2, Common Magpie(Pica pica)

21st Jun 2025, 7:12 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo

X, House Sparrow(Passer domesticus)

21st Jun 2025, 7:12 p.m.

Porto de Viana do Castelo, Viana do Castelo, Viana do Castelo