ive "rescued" many kitteis over the years that definatly belonged to other folks...
my tempi cat came to me wonderfully healthy, sweet and gentle, not even a case of worms, but had been tied up with fishingline in a bag and tossed in the trash...
she was very obviously not feral...but there were no signs posted about a missing 6-7 week old kitten, the situation she was in was life threatening, and im not sure anyone who let their 6-7 week old kitten free to wander outside and be picked up by monsters that woudl do that to her...well...
ive had momma kitties find ME, i figure if they come crying at MY door, straving, scared and about ready to pop...well again who lets a heavily pregnant cat roam free?
if i FIND a kity i do keep an eye on craigslist, i send a picture and description along with a contact number to any local vets, shelters ect...the places any good owner would be looking, i also get them scanned first to see if theres a microchip...if no chip, and noone claims it within a month it either stays or i find it a new home.
people loose pets, accidents happen, but $30 will get your pet micorchipped, and a 5 second call around local shelters and vets will put you on the right track if someones found it...and a free add on your local (and other surrounding town) craigslists will help...
at the very least youd post flyers for amissing cat right?
if none of those things exist...then i feel i have done what i can do to return that kitty/puppy/bird/whatever to its original home...
theres only so much you can do in situations of stray animals.
this kitty OBVIOUSLY needed maple....
and given how affectionate and comfortable momma is...i highly doubt shes a barn kitty..shes been someones well loved pet at some point in her life, mabe she wandered away from a loving family, mabe she was abandoned, what is clear is if maple hadnt picked her up there would have been 2 more feral kittens in the world by the time theyd matured enoguh to leave the nest.
kittens are not born friendly, they must be socilized, and these babies would have been born outside if not for a kind person with a heart of gold.