Shared Flashcard Set

Details

Prairie Chicken
Test on Prairie Chicken
12
Environmental Studies
Undergraduate 2
11/15/2015

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Cards

Term
What is the habitat for Greater Prairie Chicken?
Definition
Prairie mixed with cropland
Cropland for Feeding, Grassland for nesting, roosting, loafing, and feeding
Term
What is the diet of the Greater Prairie Chicken?
Definition
Winter and fall- leaves and seeds from a variety of native plant species,cultivated grains

Spring and summer-leaves, seeds, buds, fruits, and insects
Term
When does breeding take place?
Definition
Mid-April-June
Term
When do broods break up?
Definition
Late August to September
Term
What is the nest success rate?
Definition
44%
(Higher the farther they get from leks)
Term
What is the average life span?
Definition
1 1/2 years
Term
What are the two survey methods?
Definition
Lek counts and lek surveys
Term
What is a limiting factor for greater prairie chicken?
Definition
(A lack of barbecue sauce)
Intensive agriculture or loss of grasslands
Term
What is the brood rearing habitat?
Definition
Interspersion of 65% clump grass, 20-30% shrubs, and 5-10% forbs
Must be within 2 miles of active lek
Term
What is the effect of grazing on habitats for greater prairie chickens?
Definition
Neutral, if light grazing
Term
How much land is needed for prairie chicken habitat?
Definition
1280 acres for nesting, 10,000-25,000 for feeding and loafing
Term
How should grain crop plowing be used?
Definition
Spring plowing or no-till drilling leaves waste grains available for winter months months
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