In addition , there are about 50 smaller macropods closely related to the kangaroo in the family Macropodidae .
There are also about 50 other smaller macropods in the macropodidae family .
There are also about 50 other smaller macropods in the macropodidae family .
Make this text less complex: In addition , there are about 50 smaller macropods closely related to the kangaroo in the family Macropodidae . Output: