female
An egomaniacal kangaroo who mistrusts Horton's inquisitive nature as a threat to her legal authority over Nool.
Sour Kangaroo
Kangaroo
for Kangaroo in Fictional animals by species
Suggested by josefran2019
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)