A few nice animal research images I found:
IRRIDB0116DSC_0358
Image by IRRI Images
Dorsal view of a field rat.
Part of the image collection of the International Rice Research Institute (IRRI).
IRRIDB01161Rat_10
Image by IRRI Images
A field rat infesting rice plants.
Part of the image collection of the International Rice Research Institute (IRRI).
