So they often are hunting prey larger than them, which requires often sociality.

因此，它们往往捕食体型大的猎物，这就要求群居生活了。

It was the first glimpse of sociality the host had had for many days.

这是主人多日来第一次到社交。

I spend my time in Southern Africa researching the evolution of sociality and cognition in large carnivores, mainly big cat.

我在南部非洲研究大型食肉物（主要是大型物）的社会性和认知进化。

And that could explain why domestication and sociality alone can't explain why dogs react the way they do when faced with an unsolvable puzzle.

这可以解释为何仅凭驯化和社会性不能解释狗在面对无法解决的难题时做出这种反应的原因。