'The African species of this mammal are either hook-lipped or square-lipped'
rhinoceros
RH FACTOR: The African species of this mammal are either hook-lipped or square-lipped
The African species of this mammal are either hook-lipped or square-lipped
The African species of this mammal are either hook-lipped or square-lipped
"RH" FACTOR
rhinoceros
"RH" FACTOR