User:Soumyajit chanda/Books/RESEARCHES OF SOUMYAJIT CHANDA

EXPLORING THE NATURE

 * EXTINCT BEASTS
 * Dinosaur
 * Cretaceous–Paleogene extinction event
 * Deinosuchus
 * Dodo
 * Estemmenosuchus
 * Gigantopithecus
 * Megalania
 * Megatherium
 * Odontochelys
 * Pelagornithidae
 * Plesiosauria
 * Spinosaurus
 * Titanoboa
 * Tyrannosaurus