The fence is constructed of log beehives suspended on poles beneath tiny thatched roofs (to keep off the sun). The hives are connected by eight metre lengths of fencing wire. Elephants avoid the hives and will attempt to push through the wire but this causes the hives to swing violently causing the elephants to fear an attack of angry bees.
The results of a pilot study in Kenya, published in the African Journal of Ecology, show that a farm protected by the beehive fence had 86 per cent fewer successful crop raids by elephants and 150 per cent fewer raiding elephants than a control farm without the fence.
More here
via TreeHugger
Photo:Member of the construction team with the beehive fence built for the pilot study. Photo via OU/Lucy King
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