You've completely missed Wittgenstein's point. It's not about whether lions and humans share some behaviors - it's about whether they share the form of life that grounds linguistic meaning.
I think humans would be intelligent enough to understand the lion's linguistic meaning (after some training). Probably not the other way around. But it's a speculative argument, there's no real evidence one way or another.
I think humans would be intelligent enough to understand the lion's linguistic meaning (after some training). Probably not the other way around. But it's a speculative argument, there's no real evidence one way or another.