I saw some threads that suggested other cats with similar colorations were not male calico. So I thought I'd propose my Manx. He had cryptorchid when he was neutered (his surgery became quite invasive).
"Cryptorchidism is a feature of calico male cats (with XXY or mosaics of XX/XY).It is seen in other types of chromosomal anomalies." Source: http://www.uoguelph.ca/~rfoster/repropath/male/Male_feline/tomcat_main_frame.htm
He might not be a real Manx (speculation made by his rescuer) and he had vestibular disorder symptoms when he was found. Now he just has a small slant when he walks and sometimes he spins. His tail hair grew in nicely.
He has a creamy orange/brown on his face and down the underside of his tail. But he is mostly bicolor.
"Cryptorchidism is a feature of calico male cats (with XXY or mosaics of XX/XY).It is seen in other types of chromosomal anomalies." Source: http://www.uoguelph.ca/~rfoster/repropath/male/Male_feline/tomcat_main_frame.htm
He might not be a real Manx (speculation made by his rescuer) and he had vestibular disorder symptoms when he was found. Now he just has a small slant when he walks and sometimes he spins. His tail hair grew in nicely.
He has a creamy orange/brown on his face and down the underside of his tail. But he is mostly bicolor.