Smooth softshell turtle (Apalone mutica)

This species of softshell has anapsid skulls. Anapsid skulls are skulls that have no openings. They also have a pipe-like snout with round nostrils. Their shells are smooth, soft, and flexible. Female smooth softshells are larger than their male counterparts. A female’s shell length can grow up to 14 inches, while males grow up to 7 inches.

They mainly eat crayfish, fish, amphibians, and aquatic insects. However, they sometimes eat aquatic plants and vegetation. They are endemic to North America, with a preference for underwater areas with sand or mud bottoms. They avoid rocky areas and places with heavy vegetation.