Probably a toad.
They are small, have tails, and are brownish green.
No, animal cells do not have chloroplasts (which are small green organelles).
Sounds like a tree frog
Usually brownish-green, usually dark and filled with small life.
pear
Shrew
Kiwi
We have 6 chickens at my house, and one of them is the breed called an Amanaconda. It is a small chicken that acctually lays green eggs!
A shrew is a similar size to a field mouse
I don't believe that there is such a tree called the "Redford Pear". There is a "Bradford Pear", which has small berries bigger than a pea and smaller than a cranberry. Green in color with a brownish hue, similar to a pear you would find in the grocery store. My guess is the Redford Pear in question is actually a Bradford Pear.
shrew
\Lentil is the answer