April 9th, 2012
scientificillustration: Muscles of Eudyptes chrysocome Southern Rockhopper Penguin Anatomy of Penguins Plate IX

scientificillustration:

Muscles of Eudyptes chrysocome Southern Rockhopper Penguin

Anatomy of Penguins Plate IX

54 notes Source: scientificillustration #Eudyptes chrysocome#Southern Rockhopper Penguin#Rockhopper Penguin#Penguin#anatomy#bird