Visual Guide to the Mouse Estrous Cycle & JAX® Mice Pups Appearance by Age | The Jackson Laboratory

This double sided laminated poster features the growth and developmental stages of three JAX® Mice strains, representing black, albino and agouti coat colors, from birth to 14 days of age and a guide to females in proestrus. Quickly and easily identify your mice by visual examination of the external genitalia and accurately age mouse pups of various coat colors.