Cardinal Tetra The cardinal tetra is a small South American fish known for its iridescent blue stripe and bright red body band. Read more
Polyrhachis dives: A nest-weaving ant that uses larval silk Polyrhachis dives uses silk-like material produced by its larvae to build a protected nest for the colony. Read more
Whip scorpions: Small arachnids with great diversity Whip scorpions are mostly found in tropical habitats, although some species have also adapted to drier regions. Read more
