Indohyus and the transition of cetaceans from land to sea.

ANATOMY: BONES • ANATOMY: SKULL • ANIMAL BONES • ANIMAL HEAD • ANIMAL SKELETON • ANIMAL THEMES • ANIMAL • ARCHAEOLOGY • ARTIODACTYLA • ARTWORK • BONE • CENOZOIC ERA • CETACEA • CHANGE • CHANGING FORM • CHEVROTAIN • COLOR IMAGE • COLOUR IMAGE • COMPARISON • CRANEO • CRANEOS • CRANIUM • CRANIUMS • CREATURE • DIGITALLY GENERATED IMAGE • DIGITIGRADE • DINOSAUR • DINOSAURS • DORUDON • EOCENE • EVOLUTION • EXTINCT • FOSSIL • FULL LENGTH • GRAPHITE • HOOFED ANIMAL = HOOVED ANIMAL • HOOFED ANIMAL • HOOFED MAMMALS • HOOVED ANIMAL • HORIZONTAL • ILLUSTRATION • ILLUSTRATIONS • INDOHYUS INDIRAE • INDOHYUS • LATERAL VIEW • MAIACETUS • MAMMAL • MORPHOLOGY • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NEOZOIC ERA • NO PEOPLE • OLIGOCENE • ONE ANIMAL • ORCINUS ORCA • PAKICETUS • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOBIOLOGY • PALEOGENE • PALEONTOLOGY • PALEOZOOLOGY • PAST, THE • PENCIL DRAWING • PREHISTORIC ERA • PRIMEVAL • PRIMITIVE • PRIMORDIAL • PROCESS • PROGRESS • PROGRESSION • SCIENCE: EVOLUTION • SIDE VIEW • SKELETAL STRUCTURE • SKELETON • SKULL • SKULL, ANATOMY • SKULLS • SNOUT • SPECIES • TERTIARY • UNGULATE • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY