El Cerro del Aripo is home to the golden treefrog, only found in the highest peaks in Trinidad and the Paria Peninsula, Venezuela . The constant cloud/fog cover and lower temperatures associated with the region's high elevation and that support Cloud Forest or Elfin Woodland are also factors important to the survival of the elusive frog. It inhabits a type of water-collecting epiphytic bromeliad found at these elevations. Also restricted to the relatively cooler and wetter tropical cloud and montane forests of Cerro del Aripo and other higher reaches of the Northern Range is the endemic so-called Luminous Lizard Riama shrevei.