During the KT extinction event the majority of life on earth became extinct. Small mammals, however, were able to survive this mass extinction.
They were present with the Dinosaurs 160 million years ago.
The first mammals appeared during the Cretaceous Period.
If you rub the fossil, a pale shade of dust will come of the fossil The fossil and rock aren't connectd together and are totally separated in colours and shapes A small dimp of hole will appear near and around the fossil Hope that helps!!
Mammals did not evolve until dinosaurs were prolific when they did appear they were very small and very scarce when dinosaurs died out.
Gerrit S. Miller has written: 'The Teeth of a monkey found in Cuba' -- subject(s): Monkeys, Teeth 'A second collection of mammals from caves near St. Michel, Haiti' -- subject(s): Fossil Mammals, Mammals, Fossil, Paleontology 'The names of the large wolves of northern and western North America' -- subject(s): Mammals, Wolves '... Mammals collected by Dr. W. L. Abbott on islands in the North China Sea' -- subject(s): Mammals 'Three small collections of mammals from Hispaniola' -- subject(s): Fossil Mammals, Mammals, Fossil, Paleontology 'The jaw of the Piltdown man' -- subject(s): Jaws, Prehistoric peoples 'A new river-dolphin from China' -- subject(s): Mammals, River dolphins 'A collection of small mammals from Mount Coffee Liberia..' -- subject(s): Mammals 'A new vole from eastern Mongolia' -- subject(s): Mammals, Microtus 'Remains of mammals from caves in the Republic of Haiti' -- subject(s): Fossil Mammals, Mammals, Fossil, Paleontology '... The giant squirrels of Burmah and the Malay penisula' -- subject(s): Mammals, Squirrels 'Descriptions of three new free-tailed bats' -- subject(s): Molossidae 'The American bats of the genera Myotis and Pizonyx' -- subject(s): Pizonyx, Myotis 'The families and genera of bats' -- subject(s): Accessible book, Bats, Classification 'Systematic results of the study of North American land mammals to the close of the year 1900' -- subject(s): Zoology, Mammals, Books, Classification 'Seventy new Malayan mammals' -- subject(s): Mammals 'Description of a new species of hippopotamus' -- subject(s): Hippopotamus, Hippopotamus. 'The characters of the genus Geocapromys Chapman' -- subject(s): Capromys, Geocapromys 'Mammals eaten by Indians, owls, and Spaniards in the coast region of the Dominican Republic' -- subject(s): Mammals 'List of North American recent mammals 1923' -- subject(s): Mammals 'List of North American land mammals in the United States National Museum, 1911' -- subject(s): Mammals
Everett H. Lindsay has written: 'Pliocene small mammal fossils from Chihuahua, Mexico' -- subject(s): Fossil Mammals, Paleontology
Herons usually don't eat small mammals, really. They prefer fish and insects over mammals.
They eat small mammals more coz i dont think they can eat and find massive or big mammals.
small, usually rat-like creatures in the prehistoric age
Small Brain Records was created in 1993.
Very Small Records was created in 1989.
Bushmaster Snakes mainly eat small mammals. I dont know exactly what kind of mammals, just that they eat small mammals.
Unknown