1. Eagle (चील) 2. Parrot (तोता) 3. Peacock (मोर) 4. Owl (उल्लू) 5. Pigeon (कबूतर) 6. Duck (बत्तख) 7. Crow (कौआ) 8. Sparrow (गौरैया) 9. Ostrich (शुतुरमुर्ग) 10. Hen (मुर्गी) 11. Swan (हंस) 12. Cuckoo (कोयल) 13. Flamingo (राजहंस) 14. Falcon (बाज़) 15. Crane (सारस) 16. Hornbill (धनेश) 17. Bat (चमगादड़) 18. Vulture (गिद्ध) 19. Kingfisher (नीलकंठ) 20. Nightingale (बुलबुल)

Here are 20 bird names in English along with brief descriptions:

1. Sparrow: Small, brownish-gray bird known for its chirping song and adaptability to urban environments.
2. Robin: Small bird with a red breast and melodious song, often associated with the arrival of spring.
3. Blue Jay: Vibrant blue bird with a distinctive crest on its head, known for its loud calls and bold behavior.
4. Cardinal: Bright red bird with a distinctive crest on its head, commonly found in North America and known for its melodious song.
5. Hummingbird: Tiny bird with iridescent feathers and the ability to hover in mid-air while feeding on nectar from flowers.
6. Woodpecker: Bird with a strong bill used for drilling into tree bark to find insects, often identified by its rhythmic tapping sound.
7. Eagle: Large bird of prey with powerful talons and keen eyesight, symbolizing strength and freedom.
8. Owl: Nocturnal bird of prey with large, forward-facing eyes and a silent flight, known for its wisdom and hunting prowess.
9. Pigeon: Common urban bird with a gray or white plumage, often found in cities and known for its cooing sound.
10. Swan: Graceful waterfowl with long necks and white plumage, known for their elegance and beauty.
11. Duck: Waterfowl with webbed feet and a distinctive quack, found in ponds, lakes, and rivers.
12. Pelican: Large water bird with a long bill and throat pouch used for catching fish, often seen near coastal areas.
13. Seagull: Coastal bird with white plumage and gray wings, known for scavenging food along beaches and cliffs.
14. Flamingo: Tall wading bird with pink plumage and long, slender legs, often found in tropical and subtropical regions.
15. Peacock: Colorful bird with iridescent feathers and a distinctive tail adorned with eye-shaped markings, known for its elaborate courtship display.
16. Crow: Intelligent and adaptable bird with black plumage and a harsh cawing call, often found in urban and rural areas.
17. Parrot: Colorful bird with a curved beak and the ability to mimic human speech, often kept as pets.
18. Hawk: Bird of prey with sharp talons and keen eyesight, known for its hunting skills and aerial agility.
19. Mallard: Common dabbling duck with iridescent green head and brown plumage, found in ponds, marshes, and wetlands.
20. Magpie: Bird with black and white plumage and a long, graduated tail, known for its intelligence and tendency to collect shiny objects.

These bird names provide a glimpse into the diverse avian species found around the world, each with its unique characteristics and adaptations.