Trading | Might Trade | Collecting | Mastered | Member Cards | Trade Cards Invertebrate | Chordate | Tetrapod | Aves | Mammalia | Domesticated | Cat Breeds | Dog Breeds | Special Mastered: African Bush Elephant Date Mastered: June 19th, 2011 First Mastered: No Mastered: Black Bear Date Mastered: April 24th, 2011 First Mastered: Yes Mastered: Bush Dog Date Mastered: April 7th, 2011 First Mastered: Yes Mastered: Common Vampire Bat Date Mastered: June 23rd, 2011 First Mastered: Yes Mastered: Common Wombat Date Mastered: March 17th, 2010 First Mastered: Yes Mastered: Malayan Tapir Date Mastered: October 31st, 2010 First Mastered: Yes Mastered: Nine-Banded Armadillo Date Mastered: September 28th, 2010 First Mastered: Yes Mastered: Plains Zebra Date Mastered: September 23rd, 2010 First Mastered: No Mastered: Platypus Date Mastered: April 20th, 2010 First Mastered: Yes Mastered: Polar Bear Date Mastered: June 19th, 2011 First Mastered: No Mastered: Raccoon Date Mastered: May 3rd, 2010 First Mastered: Yes Collecting: Sea Otter Date Mastered: June 1st, 2010 First Mastered: No Collecting: Short-beaked Echidna Date Mastered: May 4th, 2010 First Mastered: Yes Collecting: South American Tapir Date Mastered: May 8th, 2011 First Mastered: Yes Collecting: Tiger Date Mastered: June 19th, 2011 First Mastered: No Collecting: West Indian Manatee Date Mastered: May 1st, 2011 First Mastered: Yes