My daughter is getting ready for my grandson’s “Jurassic Park Birthday Party” scheduled for next week, when he will turn an enthusiastic 7. The dinosaur that she built behind the fence will remain there long after the party is over because my grandson loves it, and we all think it adds a certain sense of adventure to our back yard. — which already is a haven for all kinds of creatures anyway.

The little plywood play boat that my daughter built last year has deteriorated into the perfect home for a couple of friendly garden snakes. A shy newt makes an occasional appearance among the foliage near the fire pit, and our weird resident bunny keeps the clover crop in check. The ever-fatter ground hog periodically lumbers out from his home under the shed to nibble on what the bunny has left behind, and the chatty family of cardinals joins the flickers and finches each morning to make short work of the bird feeders’ seeds.

So why not a dinosaur!