Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mallard hindlimb musculature. Major hindlimb muscles drawn based on dissections of several specimens. Panels show the hindlimb with (A) all muscles and outline of limb skin (in purple), (B) superficial muscles removed, (C) superficial and intermediate muscles removed, and (D) skeleton only and outline of limb skin (in purple). Skeleton drawing based on MCZ 347156. Muscle abbreviations listed in Table 1.
