Proportion of sexes in (new-born) lambs equal, but males more likely to die.
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Proportion of sexes in (new-born) lambs equal, but males more likely to die.
Sends replies on dogs – sexual differences and preferences.
Statistics on proportion of sexes in lambs.
On the proportion of sexes in lambs.
Proportion of sexes in lambs, before castration.
Statistics on proportion of sexes of lambs.
Number of lambs born not kept. Counted only at time of castration.
Proportion of sexes in cattle and rats.
WA explains the figures he sent GC. In his experience female lambs at the time of castration outnumber the males. [Robert] Elliot differs.
Information about sexes of sheep at time of castration. Mortality of male lambs higher than that of females.
Responds to questions about sex ratios at birth and mortality in either sheep or cattle before eighteen months.
Appends an eight-year list of lambs for CD’s private information.
Responds to questions about sex ratios at birth and mortality in either sheep or cattle.