Vireo Ojirrojo vs Mosquitero Papialbo
The most reliable field mark between Red-eyed Vireo and Western Bonelli's Warbler is the vireo's bold face pattern: a strong dark eye-stripe, broad white supercilium, and red eye …
Especies
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Busca las páginas de especies de Motmot, mira qué aves se fallan más en los quizzes y abre los sosias más difíciles de distinguir. 10699 especies tienen una página pública.
De los quizzes
Especies más falladas
Aves que los jugadores eligen por error con más frecuencia.
| Especies | Fallos |
|---|---|
| Carricero Común Acrocephalus scirpaceus | 1251 50% |
| Bisbita Pratense Anthus pratensis | 1201 37% |
| Charrán Común Sterna hirundo | 1127 37% |
| Mosquitero Común Phylloscopus collybita | 1094 36% |
| Herring Gull Larus argentatus | 1072 35% |
| Correlimos Común Calidris alpina | 1048 35% |
| Ánsar Campestre de la Tundra Anser serrirostris | 1037 37% |
| Carricero Políglota Acrocephalus palustris | 1000 51% |
| Mosquitero Musical Phylloscopus trochilus | 985 43% |
| Correlimos Tridáctilo Calidris alba | 952 37% |
Pares confusos
Especies que más se confunden entre sí.
Cómo distinguirlas
Notas breves de marcas de campo para pares que los observadores mezclan.
Paloma Escamosa vs Paloma Perdiz Violácea
The most reliable field mark to separate Scaled Pigeon from Violaceous Quail-Dove is size and structure: Scaled Pigeon is much larger and bulkier, with a long-tailed, upright pigeon …
Archibebe Patigualdo Grande vs Correlimos Zancolín
The most reliable way to separate Greater Yellowlegs from Stilt Sandpiper is by overall structure and bill shape: Greater Yellowlegs is a much larger, lankier bird with a …
Vencejo Lomiblanco vs Chorlitejo Semipalmeado
The most reliable way to separate Band-rumped Swift from Semipalmated Plover is by overall structure and flight style: swifts are fast-flying, sickle-winged aerialists with a short square tail, …
Acantiza Reguloide vs Gerigón Pardo
The most reliable field mark to separate Buff-rumped Thornbill from Brown Gerygone is the Buff-rumped Thornbill’s distinctive **buff-colored rump**, which stands out against its otherwise plain greenish-brown upperparts—this …
Busardo Aliancho vs Busardo Hawaiano
The most reliable field mark between Broad-winged Hawk and Hawaiian Hawk is the tail pattern: Broad-winged Hawk (all ages) shows a dark tail with distinct narrow white bands, …
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