Aves 3D

Browse the database

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

Links

• Animal Diversity Web
• Encyclopedia of Life
• Wikipedia Common Merganser Page

Left Humerus (Left Upper Arm Bone) of the Common Merganser Mergus merganser (MCZ 341900)

Rotate: left click on mouse
Zoom: right click on mouse (PC) or command and click (Mac)
Move: left and right click simultaneously (PC) or shift and click (Mac)

Phylogenic Position
Aves - Neognathae - Anseriformes - Anatidae - Mergus - Mergus merganser
Species Description
The Common Merganser (also known as the Gulaund or Goosander) is a large fish-eating bird found throughout the Northern Hemisphere. It breeds along lakes and rivers within forests, and winters in large bodies of freshwater that do not freeze. Along with all other mergansers, the Common Merganser has serrated edges on its bill to help grasp fish; this is the source of the group’s other name, the Sawbills. While it normally eats fish caught during food-propelled shallow dives, the Common Merganser will also consume mussels, shrimp and small mammals, while the young often eat aquatic insects. After hatching, young Common Mergansers will be protected by their parents, but must feed for themselves.
Specimen Information
Species	Mergus merganser (Common Merganser)
Element	Left Humerus (Left Upper Arm Bone)
Specimen Number	MCZ 341900
Sex
Location
Geological Age	Recent
Technical Information
Scanner	Konica Minolta Range7
Resolution	40 µm
Number of Data Points	825109
Number of Data Polygons	412564
Date Scanned	July 19, 2012
Scan Technician	Greg Monfette
Edited By	Greg Monfette
Photographs
View All 5 Images
Download Digital Model	Size
STL File Not Publicly Available	41.3 MB
Other Mergus merganser (Common Merganser) Elements
Specimen	Element
MCZ 341900	Sternum (Breast Bone)
Institution Data Use Policy
http://www.mcz.harvard.edu/privacy/user.html