| Species | Date | Count | Location | Observer | Checklist |
|---|---|---|---|---|---|
| Common Shelduck Tadorna tadorna | 26th Apr 2025 1:01 p.m. | 5 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Mallard Anas platyrhynchos | 26th Apr 2025 1:01 p.m. | 2 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Pied Avocet Recurvirostra avosetta | 26th Apr 2025 1:01 p.m. | 20 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Eurasian Oystercatcher Haematopus ostralegus | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Grey Plover Pluvialis squatarola | 26th Apr 2025 1:01 p.m. | 50 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Common Ringed Plover Charadrius hiaticula | 26th Apr 2025 1:01 p.m. | 5 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Whimbrel Numenius phaeopus | 26th Apr 2025 1:01 p.m. | 30 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Eurasian Curlew Numenius arquata | 26th Apr 2025 1:01 p.m. | 3 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Bar-tailed Godwit Limosa lapponica | 26th Apr 2025 1:01 p.m. | 3 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Common Sandpiper Actitis hypoleucos | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Common Redshank Tringa totanus | 26th Apr 2025 1:01 p.m. | 2 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Ruddy Turnstone Arenaria interpres | 26th Apr 2025 1:01 p.m. | 20 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Dunlin Calidris alpina | 26th Apr 2025 1:01 p.m. | 100 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Little Stint Calidris minuta | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Black-headed Gull Chroicocephalus ridibundus | 26th Apr 2025 1:01 p.m. | X | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Audouin's Gull Ichthyaetus audouinii | 26th Apr 2025 1:01 p.m. | 6 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Mediterranean Gull Ichthyaetus melanocephalus | 26th Apr 2025 1:01 p.m. | 3 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Yellow-legged Gull Larus michahellis | 26th Apr 2025 1:01 p.m. | 3 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Lesser Black-backed Gull Larus fuscus | 26th Apr 2025 1:01 p.m. | X | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Little Tern Sternula albifrons | 26th Apr 2025 1:01 p.m. | 35 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Caspian Tern Hydroprogne caspia | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Common Tern Sterna hirundo | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Sandwich Tern Thalasseus sandvicensis | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Greater Flamingo Phoenicopterus roseus | 26th Apr 2025 1:01 p.m. | 5 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| White Stork Ciconia ciconia | 26th Apr 2025 1:01 p.m. | 2 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Great Cormorant Phalacrocorax carbo | 26th Apr 2025 1:01 p.m. | 2 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Eurasian Spoonbill Platalea leucorodia | 26th Apr 2025 1:01 p.m. | 6 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Little Egret Egretta garzetta | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Grey Heron Ardea cinerea | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Osprey Pandion haliaetus | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Western Marsh Harrier Circus aeruginosus | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Black Kite Milvus migrans | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| House Sparrow Passer domesticus | 26th Apr 2025 1:01 p.m. | 4 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino | |
| Western Yellow Wagtail Motacilla flava | 26th Apr 2025 1:01 p.m. | 1 | RN Estuário do Sado--Morgada Setúbal, Setúbal | Ana Aquino |
5, Common Shelduck(Tadorna tadorna)
2, Mallard(Anas platyrhynchos)
20, Pied Avocet(Recurvirostra avosetta)
1, Eurasian Oystercatcher(Haematopus ostralegus)
50, Grey Plover(Pluvialis squatarola)
5, Common Ringed Plover(Charadrius hiaticula)
30, Whimbrel(Numenius phaeopus)
3, Eurasian Curlew(Numenius arquata)
3, Bar-tailed Godwit(Limosa lapponica)
1, Common Sandpiper(Actitis hypoleucos)
2, Common Redshank(Tringa totanus)
20, Ruddy Turnstone(Arenaria interpres)
100, Dunlin(Calidris alpina)
1, Little Stint(Calidris minuta)
X, Black-headed Gull(Chroicocephalus ridibundus)
6, Audouin's Gull(Ichthyaetus audouinii)
3, Mediterranean Gull(Ichthyaetus melanocephalus)
3, Yellow-legged Gull(Larus michahellis)
X, Lesser Black-backed Gull(Larus fuscus)
35, Little Tern(Sternula albifrons)
1, Caspian Tern(Hydroprogne caspia)
1, Common Tern(Sterna hirundo)
1, Sandwich Tern(Thalasseus sandvicensis)
5, Greater Flamingo(Phoenicopterus roseus)
2, White Stork(Ciconia ciconia)
2, Great Cormorant(Phalacrocorax carbo)
6, Eurasian Spoonbill(Platalea leucorodia)
1, Little Egret(Egretta garzetta)
1, Grey Heron(Ardea cinerea)
1, Osprey(Pandion haliaetus)
1, Western Marsh Harrier(Circus aeruginosus)
1, Black Kite(Milvus migrans)
4, House Sparrow(Passer domesticus)
1, Western Yellow Wagtail(Motacilla flava)