Marking

Bareback

Reference information

Name	Bareback
Genotype	h/h, ou h/hⁿ, ou h/h^e, ou h/h Hm^s/Hm^s
Mandatory picture?	No
Frequency (all time)	2.8 % (1,348 rats)
Frequency (in the last 2 years)	3.77 % (67 rats)
Average lifespan (all causes)	22.9 months (♀: 22.9 months – ♂: 22.9 months)

Description

N/A.