DBR – Les D-Beaux-Rats  ☾

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Statistics

Breeding statistics

Breeding activity period	2009–2011 (2 years, 1 month)

Declared litters	5 litters, 23 pups
⨽ internal (born in the rattery)	⨽ 4 litters, 22 pups
⨽ external (other contributed litters)	⨽ 1 litter, 1 pup

All rat records	23 rats
⨽ females	⨽ 16 females (69.6 %)
⨽ males	⨽ 7 males (30.4 %)

Litter statistics

Average mother age	199 days (6.5 months)
Average father age	299 days (9.8 months)
Average litter size	4.6 pups per litter
Average sex ratio	0.438 (about 16 females for 7 males)

Lifespan statistics

Bred rats recorded as deceased	22 rats (100 % of recorded bred rats)
⨽ declared with known date	⨽ 8 rats (36.4 %)
⨽ presumed dead	⨽ 14 rats (63.6 %)

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	29/04/2011	IND Oulala	DBR Cook	7
✓	18/01/2011	INC Sting	Unknown	1
✓	09/04/2010	IND Sam	DBR Boum	11
✓	02/05/2009	IND Albanie	IND ObiWan Kenobi	1
✓	20/03/2009	IND Albanie	IND ObiWan Kenobi	3

Recently modified rats

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State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	DBR14870F	DBR	Israël †		02/05/2009	2 mo	Domestic accident	♀
✓	DBR16153M	DBR	Boum †	Karajë	20/03/2009	– ?? –	No information	♂
✓	DBR16154F	DBR	Tirana †		20/03/2009	– ?? –	No information	♀
✓	DBR16155F	DBR	Saranda †		20/03/2009	– ?? –	No information	♀
✓	DBR25700F	DBR	Sta †		29/04/2011	4 mo	Domestic accident	♀
✓	DBR25701F	DBR	White Noise †	Queue cassée	29/04/2011	4 mo	Domestic accident	♀
✓	DBR25702F	DBR	Bambou †		29/04/2011	– ?? –	No information	♀
✓	DBR25703F	DBR	Braindead †		29/04/2011	– ?? –	No information	♀
✓	DBR25704F	DBR	Numb †		29/04/2011	– ?? –	No information	♀
✓	DBR25705F	DBR	Yellow Tricycle †		29/04/2011	– ?? –	No information	♀