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SWANS By: Cody Self and Jesse Wallace

Swans

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Swans. By: Cody Self and Jesse Wallace. Tundra swan. Also known as the whistling swan. Distinguished by large yellow patches on face. Length: 47.2-57.9in. Wingspan: 66.1in. On average Weight: 134-370.4oz. . Breeding season. - PowerPoint PPT Presentation

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Page 1: Swans

SWANSBy: Cody Self and Jesse Wallace

Page 2: Swans

TUNDRA SWAN Also known as the whistling swan. Distinguished by large yellow patches

on face. Length: 47.2-57.9in. Wingspan: 66.1in. On average Weight: 134-370.4oz.

Page 3: Swans

BREEDING SEASON During breeding season, tundra swan

sleeps almost entirely on land. Winter, sleeps more often on water. Breeds on high tundra across top of

north America. Lays 3-5 eggs Covered with down and eyes open. Leaves nest within 24 hours of hatching

and has the ability to swim and feed.

Page 4: Swans

HOW TO LIVE? Predators: foxes, weasels, jaegers, and

gulls. Parents try to hide nest in tall grass. Food: aquatic plants, seeds, grains,

some mollusks, and arthropods. Usually will stay in flocks, except when

breeding.

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MUTE SWAN (CYGNUS OLOR) Adult: large, all-white, long curved neck,

orange bill, and black face. Length: 50-59.8in. Wingspan: 81.9-93.7in. Weight: 194-504oz.

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BREEDING SEASON Cygnets when hatched are dirty gray or

white. Legs are gray or pinkish, and the bill is

usually gray or tan. 1-11 eggs Eggs are blue-green when laid and then

they turn white, then brown.

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HOW TO LIVE? Habitat: shallow coastal ponds,

estuaries, bogs, and streams following into lakes.

Food: aquatic plants and some aquatic animals

Aggressive

Page 9: Swans
Page 10: Swans

TRUMPETER SWAN (OLOR BUCCINATOR) Weight: 25-35 pounds Worlds largest waterfowl Wingspan can reach up to 8ft. Snowy white feathers, and a jet-black

bill Majestic bird Thin orange line on lower part of bill

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BREEDING SEASON 1-9 eggs Eggs are creamy white color Habitat: includes a riverine, wetlands,

lakes, ponds, and marshes. Winter, they can be found on tidal

estuaries. 8-10 weeks of age, half there adult size.

Page 12: Swans

HOW TO LIVE? Nesting: by water, they could be on a

beaver lodge or a small island. Feed on grains, grasses and aquatic

vegetation. Breed in fresh water marshes and along

ponds and lakes.

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COSCOROBA SWAN Black feathers can be seen when swans

are taking off. Male is slightly bigger Wingspan: 480mm. Weight: 3.8-5.4kg. Female wingspan: 427-458mm. Weight: 3.8kg.

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BREEDING SEASON Only in found in South America Lays 4-6 eggs Nests built by grasses and other

vegetations Female incubates eggs while male is

close by to defend territory. Mother takes two breaks a day to eat

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HOW TO LIVE? Very sociable with other waterfowl. Seen in pairs or flocks, also been seen

flying with flamingos. Food: vegetation, nuts, and seeds

Page 17: Swans