F3 "see in a distance" bug

[nekot]

I've seen fox but it says it was hare on zoomed up map after pressing F3 on it.
I've got savegame but after I have loaded in, foxy hare was gone.
See below:

[PALU]

I've occasionally had two animal symbols in the same tile, and I believe only one of the is "seen". The character's head obscures the tile partially, though, so it's hard to tell if there's a hare there as well.
Regardless, it would be good if the message mentioned all animals displayed.