It seems to me that the object of the game is to find the little ducks...
Perhaps you should put the singular and plural of certain words as synonyms (caterpillars, leaves, bugs etc.), as it is sometimes confusing:
ON TREE:
SEEING: leaves, clouds.
>X LEAVES "Seeing many caterpillars here."
>EAT CATERPILLAR "No caterpillar here!"
>EAT CATERPILLARS "Doesn't work."
>X CATERPILLARS "Nothing special"
Maybe the way I play is bad, but I try a lot of things and almost never get rewarded.
What to do with the caterpillars, bugs, fishs... They're there but not really there!
How I play:
ROSES:
SEEING: rose bushes, small footprint.
>X BUSHES "ouch, thorns there!"
>X THORNES "Nothing special"
>X FOOTPRINT "They go towards bush"
>SEARCH BUSHES "Not understood"
>FOLLOW FOOTPRINT "Doesn't work"
>ENTER BUSHES "can't go"
>Q**** (spoiler) "*bush piips hungrilly*"
>GIVE corn "Dropped"
And what else?