Fig. 5From: Growth, maturity, reproduction, and life expectancy in ex-situ pacific walruses (Odobenus rosmarus divergens)Kaplan–Meier survival curves for the proportion of Pacific walrus calves alive over time (d) for captive born (n = 39), beached (calves rescued outside of the breeding season, n = 20) and wild caught (calves collected during the calving season as neonates, n = 59)Back to article page