GRL – La Raterie de Gaïa ☾
About
Raterie familiale basée à Saint-Lô (50).
https://www.facebook.com/Raterie.Gaia50/
Statistics
Breeding statistics
Breeding activity period |
2015 (one-shot rattery) |
Declared litters |
1 litter,
5 pups |
⨽ internal (born in the rattery) |
⨽ 1 litter,
5 pups |
⨽ external (other contributed litters) |
⨽ 0 litter,
no pup |
All rat records |
5 rats |
⨽ females |
⨽ 3 females (60 %) |
⨽ males |
⨽ 2 males (40 %) |
Litter statistics
Average mother age |
118 days (3.9 months) |
Average father age |
114 days (3.7 months) |
Average litter size |
5 pups per litter |
Average sex ratio |
0.667 (about 3 females for 2 males) |
Lifespan statistics
Bred rats recorded as deceased |
5 rats (100 % of recorded bred rats) |
⨽ declared with known date |
⨽ No rat (0 %) |
⨽ presumed dead |
⨽ 5 rats (100 %) |
There aren’t enough rats with consolidated information to compute relevant mortality statistics.
— Created on 03/03/2016 by celena.