British Shorthair: birth-to-8-week kitten mortality, UK pedigree litters (Sparkes et al. 2006)

as of 2026-09-20 · license: facts-only

• Study sample n=110 litters.

Source

Journal of Feline Medicine and Surgery (SAGE) — Sparkes AH, Rogers K, Henley WE, Gunn-Moore DA, May JM, Gruffydd-Jones TJ, Bessant C. A questionnaire-based study of gestation, parturition and neonatal mortality in pedigree breeding cats in the UK. J Feline Med Surg. 2006;8(3):145-157.
https://doi.org/10.1016/j.jfms.2005.10.003
retrieved 2026-09-20

Method

Table 1: 'mean % of kittens born alive' (93.8%) minus 'mean % alive at 8 weeks' (86.5%).

n = 110

from: data/mortality-sparkes2006.json

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