Copenhagen Zookeepers observed their hippo pair mating on the 14^th of February, and that fits with the 8 months a hippo is typically pregnant. Officials can say with assurance that this is a little Valentine’s calf.

They don't know the gender yet, because mother and calf need a few days of peace and quiet before the vet can come for a maternity visit. The calf is limping a bit on one leg, so keepers are keeping a close eye on that. The hope is it’s just a bit delayed finding its footing.

In 1-2 weeks’ time the baby will probably be ready to go on to exhibit. First, mother and calf must have time to bond with each other, and the calf must learn to swim before it has access to the deep end of the pool with the rest of the herd.