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Spruce grouse
Test on spruce grouse
11
Environmental Studies
Undergraduate 2
11/15/2015

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Cards

Term
Where do spruce grouse live?
Definition
Northern coniferous forests or taigas
Term
What percent of adult spruce grouse migrate,and how far do they go?
Definition
25%, 5-10 miles between breeding and wintering ranges
Term
What is the habitat of spruce grouse?
Definition
Early successional conifer-dominated forests
Term
What are spruce grouse feeding habits?
Definition
Herbivores that consume small amounts of animal matter during the snow free periods of the year.
Main food item is needles from pines
Term
How big wintering flocks?
Definition
Up to 30 birds
Term
What is important to the diet of chicks?
Definition
Fungi
Term
When do most clutches hatch?
Definition
65% hatch in a ten day period in early june
Incubation lasts about 21 days
Term
What is the clutch size?
Definition
4-5 eggs
Term
When do young disperse?
Definition
~September 15th
Term
What is used to survey populations?
Definition
Wing clap survey, Line transects
Term
What is the primary conservation method for spruce grouse?
Definition
Fires
Burned pine forests support grouse at maximum densities for 10-15 years
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