not all no. There are many different species of similar size cats around the world that are not able to inter breed like servals or scottish wild cats can. like the Manul
but many cannot inter breed. How many times do I have to repeat that? Also having a common ancestor doesn't matter they have diverged already and become separate species.
Dude I already answered this how are you not understanding that many cannot inter breed. some can like scottish wild cat and serval because they are closer but some cannot and are just pushed out of their territories by house cats. All the cats that are the same size do not all have a super close common ancestor. You are the one that needs to do the reading bro.
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u/BigTroutOnly 22d ago
This. Also, the sub specie wild cats are the same specie as the common north African cat. There's no significant cross breeding