I am SOO Confuseed!!
I must construct a CLADOGRAM from these twelve animals:
1)echidna
2)polar bear
3)peacock
4)bottle nose dolphin
5)tiger shark
6)vampire bat
7)sloth
8)tortoise
9)shrew
10)tiger salamander
11)Owl
12)Catfish
I do not understand the steps it takes to construct a cladogram:S
