Pygmy hippopotamus occur. The common hippopotamus gives birth and mates only in the water, but pygmy hippos mate and give birth on both land and water. Young pygmy hippos can swim almost immediately. At birth, pygmy hippos weigh 4.5–6.2 kg (9.9–13.7 lb) with males weighing about 0.25 kg (0.55 lb) more than females. Pygmy hippos are fully weaned between six and eight months of age; before weaning they do not accompany their mother when she leaves the water to forage, but instead hide in the water by themselves. The mother returns to the hiding spot about three times a day and calls
East Brazilian pygmy owl East Brazilian pygmy owl The East Brazilian pygmy owl ("Glaucidium minutissimum"), also known as least pygmy-owl or Sick's pygmy-owl, is a small owl in the typical owl family. It has been argued that the here used scientific name actually belongs to the Pernambuco pygmy owl, in which case the East Brazilian pygmy owl should be referred to "G. sicki" (König & Weick, 2005). This has not gained widespread recognition. Formerly, this species included the Colima pygmy owl, Tamaulipas pygmy owl, Central American pygmy owl, subtropical pygmy owl, and Baja pygmy owl as subspecies. This species has a very large range.