ecosystem snapshot: grassland prairies

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ECOSYSTEM SNAPSHOT: GRASSLAND PRAIRIES

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Ecosystem Snapshot: GRASSLAND PRAIRIES . Featured Population: Bumble Bees. Animal FACTS. Adaptations – Bumble bees are pollinators. They have special hairs on their bodies to pick up the sticky pollen. Bumble bees can sting more than once. BUMBLE bees: Basic Needs. - PowerPoint PPT Presentation

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Page 1: Ecosystem Snapshot: GRASSLAND  PRAIRIES

ECOSYSTEM SNAPSHOT: GRASSLAND PRAIRIES

Page 2: Ecosystem Snapshot: GRASSLAND  PRAIRIES

FEATURED POPULATION: BUMBLE BEES

Page 3: Ecosystem Snapshot: GRASSLAND  PRAIRIES

ANIMAL FACTSAdaptations –

• Bumble bees are pollinators.• They have special hairs on their

bodies to pick up the sticky pollen.• Bumble bees can sting more than

once.

Page 4: Ecosystem Snapshot: GRASSLAND  PRAIRIES

BUMBLE BEES: BASIC NEEDS

Basic Needs

• air• water• shelter• food

Shelter/Habitat

• nest in the ground or above ground on roof beams or in attics

Food

• nectar• pollen

Page 5: Ecosystem Snapshot: GRASSLAND  PRAIRIES

THE GRASSLAND PRAIRIE COMMUNITY

bison

prairie dog

bald eagle

swift fox

prairie chicken

Page 6: Ecosystem Snapshot: GRASSLAND  PRAIRIES

THE GRASSLAND PRAIRIE ECOSYSTEM

Page 7: Ecosystem Snapshot: GRASSLAND  PRAIRIES

THE GRASSLAND PRAIRIE ECOSYSTEM• Plant life – Grasses, flowers, very few

trees

• Climate – Hot summers and cold winters; rainfall 12–21 inches (30-53 cm) a year

• Landscape – Gently rolling hills, grassy areas

Page 8: Ecosystem Snapshot: GRASSLAND  PRAIRIES

PHOTO CREDITS

Photos courtesy clip art, Wikimedia; released to public domain, US Fish and Wildlife Services, and Joshua Tree and Living Desert Museum