Mistake 1
The bottom part of Bumblelion's mouth is white. It should be orange.
Mistake 2
Rhinokey has five fingers in his left hand. He should have only four
fingers.
Mistake 3
Again, someone has given Rhinokey five fingers.
Mistake 4
The bottom of Rhinokey's mouth is pink. It should be flesh coloured.
Mistake 5
Looks like someone likes to have the bottom part of Bumblelion's mouth the
same colour as the rest of his muzzle.
Mistake 6
The bottom part of Rhinokey's mouth is pink again.
Mistake 7
Looks like someone forgot to give Rhinokey a neck.
Mistake 8
You guessed it. The bottom part of Rhinokey's mouth is pink.