Saturday, 1st February 2025, 3:05 p.m.
RN Estuário do Tejo--salinas de Vasa Sacos, Benavente, Santarém, Portugal
Paula Lopes
| 25 | Greylag GooseAnser anser |
| 6 | Egyptian GooseAlopochen aegyptiaca Contagem exacta |
| 10 | Common ShelduckTadorna tadorna |
| 2 | Blue-winged TealSpatula discors Casal. Foto |
| 700 | Northern ShovelerSpatula clypeata |
| 2 | GadwallMareca strepera |
| 10 | MallardAnas platyrhynchos |
| 8 | Northern PintailAnas acuta |
| 300 | Eurasian/Green-winged TealAnas crecca |
| 1 | Red-crested PochardNetta rufina |
| 50,000 | duck sp.Anatidae (duck sp.) Mínima estimativa de dois mega bandos em voo na direção do estuário |
| 20 | Feral PigeonColumba livia (Feral Pigeon) |
| 40 | Black-winged StiltHimantopus himantopus |
| 60 | Pied AvocetRecurvirostra avosetta |
| 500 | Grey PloverPluvialis squatarola Mínimo |
| 1 | European Golden PloverPluvialis apricaria |
| 30 | Common Ringed PloverCharadrius hiaticula |
| 200 | Northern LapwingVanellus vanellus |
| 15 | Kentish PloverAnarhynchus alexandrinus |
| 8,000 | plover sp.Charadriidae sp. Estimativa mínima. Sobretudo Pluvialis squatarola e Calidris alpina em voo vindos da vaza. |
| 120 | Black-tailed GodwitLimosa limosa |
| 100 | Common SnipeGallinago gallinago |
| 10 | Common SandpiperActitis hypoleucos |
| 50 | Common RedshankTringa totanus |
| 25 | Common GreenshankTringa nebularia |
| 20 | Ruddy TurnstoneArenaria interpres |
| 3 | Red KnotCalidris canutus Vistas juntas |
| 1,000 | DunlinCalidris alpina |
| 4 | Little StintCalidris minuta |
| 50 | Black-headed GullChroicocephalus ridibundus |
| 40 | Lesser Black-backed GullLarus fuscus |
| 1 | Sandwich TernThalasseus sandvicensis |
| 3,000 | Greater FlamingoPhoenicopterus roseus Mínimo |
| 15 | Little GrebeTachybaptus ruficollis |
| 6 | Great Crested GrebePodiceps cristatus Contagem exacta |
| 10 | Great CormorantPhalacrocorax carbo |
| 20 | Eurasian SpoonbillPlatalea leucorodia |
| 10 | Little EgretEgretta garzetta |
| 6 | Western Cattle-EgretArdea ibis |
| 1 | Great White EgretArdea alba |
| 8 | Grey HeronArdea cinerea |
| 1 | OspreyPandion haliaetus |
| 1 | Black-winged KiteElanus caeruleus |
| 1 | Western Marsh HarrierCircus aeruginosus |
| 1 | Hen HarrierCircus cyaneus |
| 1 | Common KingfisherAlcedo atthis |
| 1 | Common KestrelFalco tinnunculus |
| 1 | MerlinFalco columbarius |
| 1 | Carrion CrowCorvus corone |
| 1 | Eurasian Blue TitCyanistes caeruleus |
| 4 | Eurasian SkylarkAlauda arvensis |
| 1 | Crested LarkGalerida cristata |
| 2 | Zitting CisticolaCisticola juncidis |
| 6 | Common ChiffchaffPhylloscopus collybita |
| 3 | Sardinian WarblerCurruca melanocephala |
| 50 | Common StarlingSturnus vulgaris |
| 30 | Spotless StarlingSturnus unicolor |
| 1 | Song ThrushTurdus philomelos |
| 1 | Eurasian BlackbirdTurdus merula |
| 2 | BluethroatLuscinia svecica |
| 2 | European StonechatSaxicola rubicola |
| 1 | House SparrowPasser domesticus |
| 50 | Pied Wagtail/White WagtailMotacilla alba |
| 4 | Meadow PipitAnthus pratensis |
| 6 | Water PipitAnthus spinoletta |
| 1 | European GreenfinchChloris chloris |
| 6 | Common LinnetLinaria cannabina |
| 10 | European GoldfinchCarduelis carduelis |
| 2 | Corn BuntingEmberiza calandra |