Oecomys trabeatus (Panamian White-bellied Arboreal Rat)
Members of the genus Oecomys are semi-arboreal lowland mice. The mystacial vibrissae, when laid back against the head, extend well beyond the tips of the pinnae. The hind feet are unwebbed and have a long, semi-prehensile fifth digit with large plantar pads. The fur is soft, not spiny as in other…