Aves 3D

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• Cladogram
• Scientific Name
• Common Name
• Skeletal Element
• Temporal Interval
• Geographical Location
• Specimen Number

Left Humerus (Left Upper Arm Bone) of the Southern Skua Stercorarius antarcticus (MCZ 340358)

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Phylogenic Position
Aves - Neognathae - Charadriiformes - Stercorariidae - Stercorarius - Stercorarius antarcticus
Species Description
The Southern Skua, also known as the Brown Skua and the Antarctic Skua, breeds in the Southern hemisphere off the coast of Antarctica and the Antarctic region. The Southern Skua population is anticipated to remain relatively stable and its conservation status is, therefore, considered of Least Concern. It is a seabird and feeds primarily on fish, small aquatic mammals, eggs and carrion. The taxonomy of this particular type of bird is relatively complex, and a number of birds may fall into under the heading of Southern Skua.
Specimen Information
Species	Stercorarius antarcticus (Southern Skua)
Element	Left Humerus (Left Upper Arm Bone)
Specimen Number	MCZ 340358
Sex
Location	Kerguelens Island
Geological Age	Recent
Technical Information
Scanner	Konica Minolta Range7
Resolution	40 µm
Number of Data Points	25392
Number of Data Polygons	12698
Date Scanned	June 01, 2011
Scan Technician	Ariana Masi
Edited By	Ariana Masi
Photographs
View All 5 Images
Download Digital Model	Size
STL File Not Publicly Available	2.4 MB
Other Stercorarius antarcticus (Southern Skua) Elements
Specimen	Element
MCZ 340358	Mandible (Jawbone )
MCZ 340358	Sternum (Breast Bone)
MCZ 340358	Right Humerus (Right Upper Arm Bone)
MCZ 340358	Left Ulna (Lower Arm Bone )
MCZ 340358	Left Radius (Lower Arm Bone)
MCZ 340358	Left Tibiotarsus and Fibula (Left Middle Leg Bones)
MCZ 340358	Cranium (Skull)
MCZ 340358	Articulated Cranium and Mandible (Attached Skull and Jaw)
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