I think it is the fact that birds are two-legged, like us, which gives them something of our balance and gesture and makes them nearer to us.
Many of the birds Audubon painted are now extinct, and still we go on killing them, more or less casually, with our pesticides and wires and machinery.
Having done something like The Thorn Birds gives you enormous longevity. You can keep picking and choosing the roles for a bit longer.
The respiratory mechanisms of birds are definitely adapted to the function of flight, as evidenced by the fact that birds which do not fly (Apteryx, Penguins) show these adaptations in a greatly reduced form.
When I learned about this tragedy that's happening in Midway - you know, these birds whose stomachs are filled with handfuls of our waste - I just felt drawn there magnetically.
I carve stone. I've got hammers and chisels and I carve from sandstone. I just did a big mural of birds and trees.