Reptiles – Reptiles are chilly-blooded animals which lay eggs. Reptile species include alligators, crocodiles, snakes, lizards, and turtles. Vertebrates are animals which have a backbone or spinal column, also referred to as vertebrae. These animals embrace fish, birds, mammals, amphibians, and reptiles.
Relationships between vertebrate body mass and share of species threatened (black histograms) and between mass and probability of being threatened (“Models” graph). Lines in the Models graph point out the predicted possibilities of being threatened as a function of body mass primarily based on logistic regression fashions with taxonomic random results to account for phylogenetic dependence. Segmented models were fitted for all vertebrates, amphibians/reptiles, and bony fishes as these taxa have completely different (bimodal) body mass–extinction threat relationships at high and low physique lots.
The greatest-recognized extinct vertebrates are the dinosaurs, a unique group of reptiles, which reached sizes not seen earlier than or after in terrestrial animals. … Read MoreRead More »