MPR – maptiteraterie  ☾

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Statistics

Breeding statistics

Breeding activity period	2011 (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	⨽ 2 females (40 %)
⨽ males	⨽ 3 males (60 %)

Litter statistics

Average mother age	168 days (5.5 months)
Average father age	N/A
Average litter size	5 pups per litter
Average sex ratio	1.5 (about 3 males for 2 females)

Lifespan statistics

Bred rats recorded as deceased	5 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 1 rat (20 %)
⨽ presumed dead	⨽ 4 rats (80 %)

Related entries

Last contributed litters

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State	Birth date	Dam	Sire	Size	Actions
✓	20/09/2011	INC Lila	Unknown	5

Recently modified rats

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State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	MPR27442F	MPR	Lyly †		20/09/2011	– ?? –	No information	♀
✓	MPR27546M	MPR	Gribouille †		20/09/2011	– ?? –	No information	♂
✓	MPR26962F	MPR	Tom pouce †	Tom	20/09/2011	– ?? –	No information	♂
✓	MPR26960M	MPR	Rocky †	kiki	20/09/2011	– ?? –	No information	♂
✓	MPR26961F	MPR	Luciolle †		20/09/2011	0 mo	Infant mortality	♀