'These "river" mammals secrete a pinkish fluid that makes them appear to be sweating blood'
Hippos
MAMMALS: These river mammals secrete a pinkish fluid that makes them appear to be sweating blood
These "river" mammals secrete a pinkish fluid that makes them appear to be sweating blood
These "river" mammals secrete a pinkish fluid that makes them appear to be sweating blood
MAMMALS
Hippos
MAMMALS