in members of the same species.

引发社交行为
Maybe that's a female and the others are male,

大概这只是母的那些是公的
and that... that... that stuff is what's attracting them here.

就是那玩意把它们都吸引到这来
They're smelling us.

它们闻着我们的气味找来的
They fell out of the sky, yeah?

它们从天上掉下来的对吧
Well, maybe they like drift through space on...

也许它们本来在天上飘着
on solar winds, like spores,

像孢子一样被风吹来吹去
and...whatever planet they land on first,

不管它们在哪个星球着陆
the female leaves a pheromone trail for the males to follow it,

雌性留下这种信息素招引雄性前来
find it, breed, et cetera.

找到她交配什么的
Like bees, like beetles, like moths.

就好像蜜蜂甲虫蛾子一样
Some fucking funny-looking moth.

他妈丑得要死的蛾子