The Sixth Extinction: An Unnatural History

mammoths
manakins, white-crowned
Manrique, Héctor Marín
Manú National Park
Maori
marine food chains
marine fossil record
marine life
acidification and
coral reef decline and
K-T extinction and
Ordovician extinction and
Permian extinction and
marsupials
Martin, Paul
mass extinctions. See also Big Five extinctions; Sixth Extinction; and specific periods and species
causes of
defined
fossil record and
impact of
lesser events and
ocean chemistry and
rate of change and
unified theory of
uniformitarians vs. catastrophists and
mastodons
American (Mammut americanum)
Max Plack Institute for Evolutionary Anthropology
McPherron, Shannon
megafauna
megaherbivores
Megatherium
melastome
Mendelson, Joseph
mesocosms
Mesosaurus
Mesozoic era