The birds start tuning into flower vase or may be are stuffed into it. A juxtaposition of these subjects is not necessarily allegorical, it does present the conflict however. Or may be at a balance if at all. and ofcourse for the sake of a visual appeal on the foreground.
The vase is inanimate , the bird is nimble. Although both are vulnerable, fragile and may be therefore an object of beauty. One can be preserved, and the other is perishable.
Have a look for yourself and keep enjoying.
The main drama is created when a series of such juxtapositions are grouped, almost as if trying to tell a story or building on to a situation.
Often the enemies turn into friends, and many other changes happen in the course of time, may be we can be more open to changes around. And why not if it is for the best.
Interpretations are endless and so are the stories going around these subjects. These are avaliable as wall art, canvas prints, art poster prints, on fine arts america.