A few nice animal images I found:
Animal locomotion. Plate 771
Image by Boston Public Library
BPLDC no.: 08_11_000762
Title: Animal locomotion. Plate 771
Volume: Vol. XI. : Wild Animals and Birds.
Creator: Muybridge, Eadweard, 1830-1904
Copyright Date: 1887
Extent: 1 photomechanical print : collotype
Genre: Collotypes; Motion study photographs; Book illustrations
Description: American eagle; flying near the ground
Subject: Eagles; Flying; Animal locomotion
Notes: Plate in: Animal locomotion : an electro-photographic investigation of consecutive phases of animal movements, 1872-1885 / By Eadweard Muybridge. Philadelphia : University of Pennylvania, 1887, v. 11; Plate descriptions from: Animal locomotion : an electro-photographic investigation of consecutive phases of animal movements : prospectus and catalogue of plates / by Eadweard Muybridge. Philadelphia : Printed by J.B. Lippincott Company, 1887.
BPL Department: Rare Books Department
Animal locomotion. Plate 686
Image by Boston Public Library
BPLDC no.: 08_11_000695
Title: Animal locomotion. Plate 686
Volume: Vol. XI. : Wild Animals and Birds.
Creator: Muybridge, Eadweard, 1830-1904
Copyright Date: 1887
Extent: 1 photomechanical print : collotype
Genre: Collotypes; Motion study photographs; Book illustrations
Description: Fallow deer; buck and doe; galloping
Subject: Deer; Running; Animal locomotion
Notes: Plate in: Animal locomotion : an electro-photographic investigation of consecutive phases of animal movements, 1872-1885 / By Eadweard Muybridge. Philadelphia : University of Pennylvania, 1887, v. 11; Plate descriptions from: Animal locomotion : an electro-photographic investigation of consecutive phases of animal movements : prospectus and catalogue of plates / by Eadweard Muybridge. Philadelphia : Printed by J.B. Lippincott Company, 1887.
BPL Department: Rare Books Department