Interspecific infanticide deters predators

Infanticide

I if When I visited the hospital I knew that the birth had taken place about a week before, so I went prepared to see an almost completely recovered young mother, to admire the baby and chat hilariously about the shocks and indignities of the labour ward. It was normal visiting hours so it did not occur to me to ask a nurse if I could see her. Knowing the number of her room, I went straight up ...

Infanticide and Moral Consistency

Can Infanticide be Adaptive

Interspecific Infanticide and Infant-Directed Aggression by Spider Monkeys (Ateles hybridus) in a Fragmented Forest in Colombia

Interspecific aggression amongst nonhuman primates is rarely observed and has been mostly related to scenarios of resource competition. Interspecific infanticide is even rarer, and both the ultimate and proximate socio-ecological factors explaining this behavior are still unclear. We report two cases of interspecific infanticide and five cases of interspecific infant-directed aggression occurri...

Beehive fence deters crop-raiding elephants

Previous work has shown that African elephants Loxodonta africana will avoid African honeybees Apis mellifera scutellata. Here we present results from a pilot study conducted to evaluate the concept of using beehives to mitigate elephant crop depredation. In Laikipia, Kenya, we deployed a 90-m fence-line of nine inter-connected hives, all empty, on two exposed sides of a square two-acre farm th...