Northern Pygmy-Owl
(Glaucidium gnoma)
Skull
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 |
Dorsal View |
Ventral View |
Lateral
View |
Total Length Male =
33.98 - 35.92 mm Mean = 34.72 mm (n=8) Female = 34.18 - 36.78 mm Mean
= 35.72 mm (n=9)
Width Male = 24.58 - 26.78 mm Mean = 26.03 mm (n=10 ) Female =
26.08 - 27.55 mm Mean = 26.90 mm (n=9)
 |
 |
|
Right and Left Anterior View |
Left and Right Posterior View |
Total
Length Male = 18.97 - 19.88 Mean = 19.35 mm (n=10) Female = 19.48 - 21.30
mm Mean = 20.01 mm (n=9)
Proximal End Width Male = 4.58 - 5.08 mm Mean = 4.70 mm (n=10) Female
= 4.69 - 5.34 mm Mean = 502 mm (n=9)
Distal End Width Male = 4.50 - 5.36 mm Mean = 5.18 mm (n=10) Female
= 5.44 - 5.99 mm Mean = 5.60 mm (n=9)
|
|
 |
Right and Left Anterior View |
Left and Right Posterior View |
Total Length Male = 35.66
- 38.14 mm Mean = 36.72 mm (n=9) Female = 36.65 - 40.24 mm Mean
= 38.47 mm (n=8)
Proximal End Width Male 4.27 - 4.96 mm Mean = 4.75 mm (n=8)
Female = 4.91 - 5.33 mm Mean = 5.06 mm (n=6)
Distal End Width Male = 4.42 - 5.00 mm Mean = 4.80 mm (n=10)
Female = 4.82 - 5.45 mm Mean = 5.08 mm (n=9)
 |
 |
Right and Left Anterior View |
Left and Right Posterior View |
Total
Length Male =26.30 - 27.30 mm Mean = 26.83 mm (n=10) Female =
26.88 - 28.84 mm Mean = 27.92 mm (n=10)
Proximal End Width Male = 4.98 - 5.43 mm Mean = 5.20 mm (n=10)
Female = 5.09 - 5.62 mm Mean =5.40 mm (n=10)
Distal End Width Male = 4.85 - 5.56 mm Mean = 5.06 mm (n=10) Female
= 4.95 - 5.60 mm Mean = 5.40 mm (n=10)
 |
 |
Right and Left Anterior View |
Left and Right Posterior View |
Total Length Male = 31.46 - 32.57 mm Mean
= 32.07 mm (n=10)
Female = 32.16 - 34.44 mm
Mean = 33.57 mm (n=9)
Proximal End Width Male 6.74 - 7.95 mm Mean = 7.08 mm (n=10)
Female5.78 - 7.37 mm Mean = 7.08 mm (n=10)
Distal End Width Male = 5.80 - 6.16 mm Mean = 6.03 mm (n=10) Female
= 5.95 - 6.50 mm Mean = 6.22 mm (n=10)
 |
 |
Left and Right Extensor View |
Right and Left Palmer View |
Total
Length Male = 36.64 - 38.13 mm Mean = 37.52 mm (n=10) Female =
37.32 - 40.43 mm mean = 39.34 mm (n=8)
Proximal End Width Male = 2.91 - 3.94 mm Mean = 3.29 mm (n=10) Female
= 3.07 - 4.22 mm Mean = 3.73 mm (n=9)
Distal End Width Male =2.97 - 3.31 mm Mean = 3.17 mm (n=10) Female =
3.01 - 3.63 mm Mean = 3.32 mm (n=8)
 |
 |
Right and Left Dorsal or Extensor View |
Left and Right Ventral or Palmar View |
Total
Length Male = 35.05 - 36.76 mm Mean = 35.98 mm (n=10) Female 35.78
- 38.68 mm Mean = 37.58 mm (n=8)
Proximal End Width Male = 2.28 - 2.59 mm Mean = 2.39 mm (n=10) Female
= 2.40 - 2.61 mm Mean = 2.48 mm (n=9)
Distal End Width Male = 2.77 - 3.11 mm Mean = 2.95 mm (n=10) Female
= 2.48 - 3.33 mm Mean = 3.01 mm (n=8)
 |
 |
Right and Left Palmar View |
Left and Right Extensor View |
Total
length Male = 16.91 - 17.49 mm Mean = 17.20 mm (n=9) Female =
16.96 - 18.45 mm Mean = 17.91 mm (n=9)
Proximal End Width Male = 3.44 - 3.73 mm Mean = 3.60 mm (n=10)
Female = 3.68 - 4.25 mm Mean = 3.82 mm (n=9)
Distal End Width Male 2.45 - 3.14 mm Mean = 3.00 mm (n=10) Female =
2.96 - 3.36 mm Mean = 3.13 mm (n=9)
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