Helicops angulatus

Helicops angulatus

The Helicops angulatus, also known as the angular-necked water snake, is a slender, agile predator found in freshwater habitats across Central and South America, measuring 60 to 120 cm in length. This carnivorous species primarily feeds on fish and amphibians, exhibits fascinating nocturnal behavior, and plays a vital role in maintaining ecosystem balance as both a predator and prey.

Hebius boulengeri

Hebius boulengeri

<b>Hebius boulengeri</b>, or Boulenger's Water Snake, is a slender, nocturnal predator found in Southeast Asian freshwater habitats, recognized by its dark brown or olive-green coloration adorned with distinctive yellow or white markings. This vulnerable species plays a vital role in its ecosystem, feeding on small fish and amphibians and exhibiting unique breeding practices, including live births.