Some cool animal behavior images:
n84_w1150
Image by BioDivLibrary
The wild beasts of the world. v.1.
London :T. C. & E. C. Jack,[1909?]
biodiversitylibrary.org/page/19058592
n216_w1150
Image by BioDivLibrary
The wild beasts of the world. v.1.
London :T. C. & E. C. Jack,[1909?]
biodiversitylibrary.org/page/19058724