Yo', hold up. I'm pretty sure any number of bugs and bacteria have us out spread and out massed. Any other species isn't quite accurate. Notably macroscopic, maybe a bit closer. Accomplished is a different story, but that's somewhat arguable until we actually get the hell off this planet. Until then (and our eggs out of the single basket) a bacteria strain or insect species or whatev' has equal odds of outlasting anything we build or manage to discover. Probes and stuff are a good start, though.
... also pretty sure there's been some form of other!primate or another, maybe some other crap, that have managed the whole norm propagation thing. Last I checked it looks a fair bit like we're more quantitatively than qualitatively advantaged on that front. Which seems to be a pretty persistent pattern, honestly. We say humans are uniquely (capable of) X, and then it turns out not-us Y actually gives a decent go at it, if perhaps not as effectively.
Just made me wonder why are we magically exempt from equal punishment?
I don't think we are, exactly. It's less magic and more pointy sticks and posses. Presumably an animal that could kill your chickens and keep you from killing it would be able to defend its poultrycidal habits as it pleases. Ninja'd a bit, but eh.
Unfortunately for the things what eat chickens, there's not really anything non-human on this planet we've failed to figure out how to consistenyl kill when it starts eating the chickens we've claimed as livestock/pets/hunting stock/etc. Meanwhile humans have this nasty habit of eventually figuring out how to akido a nine mil into your eye socket if you keep offing their cousins, so we have a lighter touch when it's people doing the chicken killing.
... though that said, I'm pretty sure there's been folks murdered over chicken hustling without subsequent censure social and otherwise. Killing humans for killing your chickens is
conditionally fine, basically. Some animals are probably in roughly the same situation these days, actually... just mostly because we've about xenocide'd whatever poor bastard of a species they are.