Hawks, Eagles, Kites and Allies (Pictures) Flashcards
1
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Bald Eagle
- The classic colouring of a bald eagle doesn’t develop until the raptors are between four and five years old.
- Wing span up to 8ft, weighing in at about 10lbs (mostly feathers).
- In the wild, they can live up to 25 years old.
- fun fact- they have such a silly and surprising sounding chirp that they need to be dubbed over in movies with a fierce call from a red-tailed hawk!
- They mate for life.
- Part of the courtship is a “cartwheel display” where the two eagles grab each others talons high in the air and tumble through the air breaking apart at the last moment.
- They nest in very tall trees, often near water. Said nest are used for several years growing up to 10ft in diameter weighing as much as 2000lbs.
- Both male and female take part in taking care for the young.
- The age of first flight is 10-12 weeks.
2
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Broad-winged Hawk
- Is considered to be one of the most common hawk in North America.
- Lifespan is typically up to 4 years.
- Wingspan of 32-39 inches while weighing up to 14-17lbs.
- Lay up to 2-3 eggs at a time.
- Flight speed of 20-40 mph.
- Nests are built annually by both sexes, 14-21 inches in diameter, 15-50 high and incubation is 25-28 days.
- The young leave the nest at 5 weeks, and tend to stay in the nest are for another 2 weeks while still being tended to by the adults.
- Riding rising warm air currents, they swirl upward in what are called “kettles” before gliding off to the next natural elevator.
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3
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Cooper’s Hawk
- weighs about 1.2lbs
- 14-21 inches long.
- Wingspan of 27-36 inches.
- Females are up to one third larger than males, one of the largest sexual dimorphism size differences in any hawk.
- Makes nest 20-60ft above ground level.
- The males makes the nest, but is sometimes assisted by the female.
- sometimes the nest is built on top of an old squirrel, crow, or hawk nest.
- the female lays 4-6 bluish white eggs that hatch in 5 weeks.
- the young leave the nest after 4-5 weeks but the parents continue to provide food until the young become independent at 8 weeks.
- Their long tails act as rudders that allow them to be extremely maneuverable in wooded areas as they hunt birds on the wing.
- Bobwhites, starlings, blackbirds, chipmunks and squirrels are common prey for this hunter.
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4
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Mississippi Hawk
5
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Northern Harrier
6
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Osprey
7
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Red-Shouldered Hawk
8
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Red-Tailed Hawk
9
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Sharp-Shinned Hawk
10
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Swallow-Tail Kite