Mammoth

The Mammoth is a fossil that can be donated to the museum in all Animal Crossing games to date.

Completing the Mammoth in Animal Crossing
''"Will wonders never cease? Blathers, your eyes must be failing you... No! It IS true! The mammoth! It's complete! Hoo, I say! Hootie hoo! Phenomenal! Sensational! A truly grand occurrence! Welcome to cloud nine! Blathers, compose yourself... Now then, where to begin? Mammoths... Yes, mammoths... The wooliest of woolies... They are, of course mammals, and ones that lived much, much later than the dinosaurs, wot wot. Pleistocene earth was their home, and they are firmly established in our minds as creatures of the Ice Age. Mammoths ranged in height from 6 feet to 14 feet at the shoulder. The wooly mammoth is their most famous species. The last of the mammoths died out some 10,000 years ago, which coincides with the ascent of man. It is, perhaps, the first animal whose extinction was contributed to by man. Though certainly not the last. Humans can truly be the most thoughtless and callous of creatures when they think only of themselves! Hoo! I say again: HOO! Oh, dear! I wasn't referring to you personally. No offense intended. Temper, temper!"''

Completing the Mammoth in Wild World
"It resembled an elephant and only became extinct a mere 10,000 years ago! This shaggy beast lived in the ice age and developed pronounced tusks, wot wot? Yes, it used them to scrape ice and snow to get to the plants that it fed on! Ah. Hoo. I'm so very sorry. I'm rather a mammoth blabbermouth myself, wot."

Completing the Mammoth in City Folk
The completed mammoth can be found next to the sabretooth tiger in the second fossil room.