PDR – Planete des rats  ☾

Statistics

Breeding statistics

Breeding activity period	2007 (one-shot rattery)

Declared litters	1 litter, 11 pups
⨽ internal (born in the rattery)	⨽ 1 litter, 11 pups
⨽ external (other contributed litters)	⨽ 0 litter, no pup

All rat records	11 rats
⨽ females	⨽ 5 females (45.5 %)
⨽ males	⨽ 6 males (54.5 %)

Litter statistics

Average mother age	194 days (6.4 months)
Average father age	628 days (20.6 months)
Average litter size	11 pups per litter
Average sex ratio	1.2 (about 6 males for 5 females)

Lifespan statistics

Bred rats recorded as deceased	11 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 1 rat (9.1 %)
⨽ presumed dead	⨽ 10 rats (90.9 %)

Related entries

Last contributed litters

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State	Birth date	Dam	Sire	Size	Actions
✓	28/02/2007	INC ET	INC Swann	11

Recently modified rats

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State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	PDR8020F	PDR-JDH	Mei-Lin †		28/02/2007	19 mo	Respiratory	♀
✓	PDR8021M	PDR-JDH	Pinyin †		28/02/2007	– ?? –	No information	♂
✓	PDR8022M	PDR-JDH	T-Rex †		28/02/2007	– ?? –	No information	♂
✓	PDR8023M	PDR-JDH	Bigoudi †		28/02/2007	– ?? –	No information	♂
✓	PDR8024M	PDR-JDH	Mistral †		28/02/2007	– ?? –	No information	♂
✓	PDR8025M	PDR-JDH	Zébulon †		28/02/2007	– ?? –	No information	♂
✓	PDR8026M	PDR-JDH	Titus †		28/02/2007	– ?? –	No information	♂
✓	PDR8296F	PDR-JDH	Kaly †		28/02/2007	– ?? –	No information	♀
✓	PDR8297F	PDR-JDH	Canabis †		28/02/2007	– ?? –	No information	♀
✓	PDR8298F	PDR-JDH	Bessi †		28/02/2007	– ?? –	No information	♀