megafauna

mega- +‎ fauna

megafauna (plural megafaunas or megafauna)

1. The large animals of a given region or time, considered as a group.
   • 1981, William Irwin Thompson, The Time Falling Bodies Take to Light: Mythology, Sexuality and the Origins of Culture, London: Rider/Hutchinson & Co., page 131:

     The extinction of the Pleistocene megafauna had ended there long before it had in Europe, and so a "broad spectrum" of food collecting had been going on for some time.

2. A treatise on such a group of large animals.

• megafaunal
• charismatic megafauna

• Wikipedia article on megafauna

megafauna f (plural megafaunas)

1. (zoology) megafauna