Even when the Asiatic Lions and Lionesses faced extinction in their former range countries such as Persia, Iran, Iraq, Mesopotamia, Saudi Arabia, Turkey, Baghdad, Afghanistan, Pakistan, and other Middle Eastern countries, as they eventually retreated into India, the Asiatic Lions remained true to their species when it came to mating. In the wild, these animals predominantly engaged in purebred breeding and did not entertain the idea of inter-species mating, which could result in the production of unusual offspring.

Historically, there were no ligers resulting from the pairing of Asiatic Lions with Caspian Tigers. The relatively weaker Asiatic Lions near the Caucasus and Caspian Sea may not have been able to survive against the dominant Caspian Tigers. African Lions and Lionesses possess greater strength and physical robustness compared to their Asiatic counterparts. This disparity could be attributed to genetic factors or the African Lions’ access to abundant prey in their African habitats, which ensures they remain well-fed, fit, and formidable.

Lions, whether African or Asian, are highly territorial creatures. They fiercely defend their territory against intruders and rival lions from other prides. Deadly battles ensue, with only the strongest and most dominant male lion claiming ownership of a pride and a demarcated territory, accompanied by lionesses and their own cubs. Any cubs sired by previous males are at risk of being killed by the new lion if he discovers their existence, often with the assistance of the lionesses of the newly acquired pride.

Due to their territorial nature and the imperative to protect their cubs, lionesses, and territories, lions display extreme aggression towards other big cats, including tigers, leopards, cheetahs, and more. Thus, an Asiatic Lion would not permit an intruding Asian Tiger into its domain. Despite being cousins within the same big cat family and coexisting in the same country, the mating of a male Indian tiger with an Asiatic lioness is not possible, as they are fierce rivals in the wild.

Even during the period when Asiatic Lions and Lionesses were being hunted and killed throughout India by locals, trophy hunters, poachers, herdsmen, maharajas, as well as by colonial powers such as the Portuguese, Dutch, French, and British, the Asiatic lionesses did not engage in copulation with male tigers, nor did the Asiatic lions seek to mate with the nearest Asiatic tigress. Their fierce rivalry and natural instincts prevented such intermingling.

In general, it is highly unlikely to find wild ligers, tiglons, or tigons, as lions and tigers are fierce competitors who do not compromise when it comes to mating. The genetic composition or mutations in hybrid offspring can lead to health issues, complications, deformities, organ failure, and ultimately, the death of ligers, tiglons, and other inter-species progeny.