posted February 10th, 2012; last edited February 10th, 2012 –– David Sibley

Quiz on Bird Topography: Wings 3

Each label in the photo above points to a feather group associated with the wings. In the quiz below, choose the correct name for that labeled feather group.


Bird Topography: Wings 3

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Question 1
The feathers labeled 1 are the:
Back
Median coverts
Scapulars
Greater coverts
Question 1 Explanation:
The scapulars grow from the shoulder (think scapula) and curve back and down to cover the base of the wing. They form an oval just above the wing coverts and below the mantle feathers. Compare the pattern and orientation of the scapular feathers with the feathers above and below. Also notice the difference in texture between the more fluffy scapulars (and mantle) and the more sturdy-looking and streamlined wing coverts below.
Question 2
The feathers labeled 2 are the:
Scapulars
Median coverts
Greater coverts
Primary coverts
Question 3
The feathers labeled 3 are the:
Greater coverts
Secondaries
Primary coverts
Median coverts
Question 4
The feathers labeled 4 are the:
Lesser coverts
Primary coverts
Scapulars
Median coverts
Question 5
The feathers labeled 5 are the:
Secondaries
Tertials
Greater coverts
Primaries
Question 6
The feathers labeled 6 are the:
Greater coverts
Secondaries
Tertials
Primaries
Question 7
Identify the species of the subject bird (the big one).
House Finch
Black-headed Grosbeak
White-winged Crossbill
Rose-breasted Grosbeak
Baltimore Oriole
Question 8
Identify the species of the two smaller birds. They are two different species, and you need to select both from the answers below.
Common Redpoll
Lesser Goldfinch
Pine Siskin
House Finch
American Goldfinch
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 8 questions to complete.

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