HPM – Hope au pays des merveilles 

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Statistics

Breeding statistics

Breeding activity period	2023–2024 (1 year, 9 months)

Declared litters	4 litters, 49 pups
⨽ internal (born in the rattery)	⨽ 4 litters, 49 pups
⨽ external (other contributed litters)	⨽ 0 litter, no pup

All rat records	49 rats
⨽ females	⨽ 30 females (61.2 %)
⨽ males	⨽ 19 males (38.8 %)

Litter statistics

Average mother age	225 days (7.4 months)
Average father age	502 days (16.5 months)
Average litter size	12.3 pups per litter
Average sex ratio	0.633 (about 19 females for 12 males)

Lifespan statistics

Bred rats recorded as deceased	13 rats (26.5 % of recorded bred rats)
⨽ declared with known date	⨽ 13 rats (100 %)
⨽ presumed dead	⨽ No rat (0 %)

Average lifespan of bred rats	15.7 months (♀: 17.7 months – ♂: 9 months)
⨽ infant mortality excluded	⨽ 15.7 months (♀: 17.7 months – ♂: 9 months)
⨽ accidents excluded	⨽ 18.3 months (♀: 17.7 months – ♂: 24.3 months)

Oldest bred rat	HPM-LPM Finn (deceased at 2 years, 10 days)

Death causes statistics

Primary death causes by decreasing frequency

30.77 %	Respiratory
15.38 %	Eye, ear, mouth, face
15.38 %	Accidents, traumas, poisonings
15.38 %	Reproductive system
7.69 %	Neurological (brain, spinal cords, nerves)
7.69 %	Other
7.69 %	Digestive

Secondary death causes by decreasing frequency

30.77 %	Bronchitis, pneumonia
15.38 %	Uterine tumor
7.69 %	Digestive hemorrhage
7.69 %	Domestic accident (crush, door...)
7.69 %	Facial abscess (excluding teeth and Zymbal gland)
7.69 %	Pituitary tumor
7.69 %	Zymbal gland tumor
7.69 %	Fights, injuries, serious bites, subsequent hemorrhage (excluding abnormal hemorrhage)
7.69 %	Other tumor (salivary, spleen, adrenal, thyroid...)

Related entries

Last contributed litters

See all

State	Birth date	Dam	Sire	Size	Actions
✓	17/11/2024	HPM-DEL Azelia	HPM-LPM Murphy	7
✓	31/03/2024	HDL Mumière	DEL-LVM Vélociraptor	17
✓	16/02/2023	LPM Perle	LPM-PEX Hiboo	15
✓	14/02/2023	LPM Aïoli	LPM-PEX Pampelune	10

Recently modified rats

See all

State	Identifier	Prefix	Name	Pup Name	Birth	Age	Death cause	Sex	Actions
✓	HPM59504M	HPM-LPM	Finn †		14/02/2023	24 mo	Zymbal gland tumor	♂
✓	HPM59639F	HPM-LPM	Noisette †	Emori	16/02/2023	23 mo	Other tumor	♀
✓	HPM61054M	HPM	Hadès		17/11/2024	4 mo	– alive –	♂
✓	HPM60854M	HPM	Hermès  †		17/11/2024	2 mo	Domestic accident	♂
✓	HPM59501F	HPM-LPM	Tartinosaurus Rex †	Callie	14/02/2023	24 mo	Pituitary tumor	♀
✓	HPM61051F	HPM	Perséphone		17/11/2024	4 mo	– alive –	♀
✓	HPM61052F	HPM	Aphrodite		17/11/2024	4 mo	– alive –	♀
✓	HPM61053F	HPM	Déméter		17/11/2024	4 mo	– alive –	♀
✓	HPM59500F	HPM-LPM	Mavis †	Harper	14/02/2023	24 mo	Facial abscess	♀
✓	HPM60855M	HPM	Apollon		17/11/2024	4 mo	– alive –	♂