COMMON RAVEN (corvus corax)
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APPEARANCE
- Large, glossy-black bird with a wedge-shaped tail.
- Larger than a crow with a longer, thicker bill.
- Distinctive shape in flight, with rather long, swept-back wings and long tail.
- Note smoother, steadier wingbeats compared with faster, choppier wingbeats of crows.
BEHAVIOUR
- Often solitary or in pairs, but can gather in small groups.
SOUND
- Typical call is a loud, guttural croak, but makes an astonishing variety of other strange noises.
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CARRION CROW (corvus corone corone)
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APPEARANCE
- The quintessential big black crow, without obvious field marks.
- Smaller than the Common Raven, which has longer, wedge-shaped tail, heavier bill, shaggy throat, and deeper voice.
- Ravens soar and glide readily, whereas crows typically flap continuously.
BEHAVIOUR
- Common in varied open and semi-open habitats from towns and farmland to open woodland and moorland.
- Found in pairs or small groups; large flocks only at roosts.
SOUND
- Typically gives raucous caws.
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HOODED CROW (corvus corone cornix)
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APPEARANCE
- Distinctive crow with an ashy gray body and contrasting black head, wings, and tail.
- Essentially unmistakable unless seen in poor light or at a distance.
- Birds average paler in eastern parts of range, with “Mesopotamian Crow” of Iraq and southwestern Iran being almost black-and-white.
- Hybridizes with Carrion Crow where the two overlap.
BEHAVIOUR
- Found in varied open and semiopen habitats from towns and farmland to open woodland and moorland.
- Found in pairs or small groups, not usually in large flocks except at roosts.
SOUND
- Gives typical crow caws, often indistinguishable from those of Carrion Crow.
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WHITE-NECKED RAVEN (corvus albicollis)
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APPEARANCE
- Typical, heavy-billed raven, but with the unusual addition of a white wedge on the back of the neck.
- Flight is powerful and heavy; sometimes soars.
- Larger than Pied Crow, with a heavier bill and much less white.
- Similar to Thick-billed Raven, but shorter-tailed, smaller-billed, and with a more extensive white patch on the neck.
- Found in a variety of habitats in rocky or mountainous country. Usually in pairs or small flocks; feeds by walking along the ground.
BEHAVIOUR
- Usually in pairs or small flocks; feeds by walking along the ground.
SOUND
- Call is a rough "krrraw".
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WHITE-NECKED CROW (corvus leucognaphalus)
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APPEARANCE
- Appears all black; the namesake white neck feathers are only visible during courtship.
- Note its bright red eyes.
- The only other large black species sharing its range is the Palm Crow, which has dark eyes and is a bit smaller.
- Additionally, the White-necked Crow has a relatively long, pointed bill with limited feathering atop when compared
with that of the Palm Crow.
- Note smoother, steadier wingbeats compared with faster, choppier wingbeats of crows.
BEHAVIOUR
- Occupies a wide range of habitats including agricultural fields, but prefers wet upland woods.
SOUND
- This species vocalizations are remarkably parrotlike and rather unlike those of other crows.
- Calls include an upward inflected, rolling, and drawn out "wreh", usually given in series as well as a variety of
shrill burbling or gobbling sounds.
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PIED CROW (corvus corone albus)
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APPEARANCE
- Handsome black-and-white crow.
- Strong flier that will fly high and occasionally soar.
- Overall shape and size similar to some raptors, but none of them show Pied Crow’s contrast between black tail,
white underparts, and black head.
BEHAVIOUR
- Found in almost all habitats except driest desert and thick rainforest.
- Feeds by walking along the ground.
SOUND
- Common call is a typical crow "crawk".
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EURASIAN JACKDAW (corvus monedula)
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APPEARANCE
- Distinctive, small social crow with contrasting, silvery-gray neck shawl and staring whitish eyes; juvenile has duller shawl and eyes.
- Walks confidently, and can be easy to see where not persecuted; associates readily with crows and Rooks.
- You can also write in another line inside the same Item.
- Distinctive shape in flight, with rather long, swept-back wings and long tail.
- Note smoother, steadier wingbeats compared with faster, choppier wingbeats of crows.
BEHAVIOUR
- Flocks can number in the hundreds or thousands in the nonbreeding season.
- Inhabits open and semiopen habitats, from towns and wooded parkland to farmland and sea cliffs; often around stone buildings and chimneys.
- Nests in cavities.
SOUND
- Listen for its distinctive high-pitched "tchaw, tchaw" calls.
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ROOK (corvus frugilegus)
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APPEARANCE
- Large, glossy black crow.
- Adult is easily passed off as another crow species unless you see the diagnostic pale patch at the base of the bill.
- Juvenile lacks a pale bill base and is very similar to Carrion Crow, but bill is a little more tapered; pale bill base develops
late in its first winter.
BEHAVIOUR
- Inhabits farmland and other semiopen areas with hedges and groups of tall trees, where nests in rookeries.
- Forages on ground, usually in flocks, and associates readily with crows and jackdaws.
SOUND
- Rook calls are higher pitched and less rolling than other crow calls.
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HOUSE CROW (corvus splendens)
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APPEARANCE
- A slender, blackish medium-sized crow with a long bill.
- The grayish nape and sides form a paler collar that contrasts with the glossy black body.
BEHAVIOUR
- Primarily a scavenger, feeding on leftover rubbish from humans.
- Found in a wide range of habitats mostly around human habitation.
SOUND
- Their call is a loud and harsh "kaa kaa kaa".
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