1. This subclass is divided into 2superorders, Odontognathae, and Neognathae. 2. (from ratis, "raft", refe carinates (keeled)rring to the flatness of Can fly the…
Slide 1 Class Aves: Birds Slide 2 Evolved from small, carnivorous dinosaurs about 150 million years ago. Oldest known bird fossils belong to the species named Archaeopteryx.…
PowerPoint Presentation Animal Kingdom: Animals within the Five Classes American Toad Mallard Copperhead Crayfish Manatee Video American Toad-Amphibian Amphibia means âdouble…
Slide 1 Wetlands are areas where water covers the soil, or is present either at or near the surface of the soil all year or for varying periods of time during the year, including…