in 20 years of owning cats and even being related to a cat breeder I've never ever known a cat not bury it.
It is unusual although not unheard of, for domesticated cats not to bury their shit. It is however very common amongst feral cats, as dominant males will mark their territories in exactly the same way as foxes (and some other mammals) by leaving little exposed turds placed in strategic locations. Subordinate feral cats bury theirs.
The reason domesticated cats nearly always bury theirs, is that their owners/humans become the "dominant males". One of the common effects of owning pets is that the animals never attain full maturity as they remain with their "parents" for the whole duration of their lives.
I believe adult wolves almost never bark, although wolf cubs bark a great deal. And adult wolves communicate between themselves (specially over distances) by howling, domesticated dogs on the other hand rarely howl.
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Some of my neighbours, the cat owning ones, seem oblivious to the behaviour of their beloved pets. I'm sure they would take a different view if I took my morning dump on their flower beds after a night of shagging noisily on their driveway and killing small animals in their garden.
I would probably think "that alpha male Big Dave has been marking his territory again…………the randy fecker".