Biodiversity Blog
The Daily Species: Lesser Siren (Siren intermedia)
The Lesser Siren (Siren intermedia) is a slender-bodied aquatic amphibian that spends its days burrowed in silt and debris at the bottom of slow waters. Sirens have a small pair of front legs but lack hind limbs, a loss thought to help them more easily swim through reeds and plants. During drought, they can secrete a protective mucus that cocoons t...
The Daily Species: Western Ratsnake (Pantherophis obsoletus)
The Western Ratsnake (Pantherophis obsoletus) is a non-venomous species commonly found across the eastern half of Texas. This species can be highly arboreal and is adaptable to a wide range of habitats. Because of this versatility, they feed on a variety of prey (small mammals, birds, reptiles) that they kill by constriction. Ratsnakes are so...
