Who is Thomas and Elizabeth Sparrow?

What is the moral lesson of the parable rooster? How do ducks communicate and why it is so popular? How can you tell if a goose egg is safe to eat? What Maine birds sound like owls? How many feathers does a two year old peacock have? How long does a grouse live? Can budgies cockatiels lovebird and Indian ring neck live together in different cage but in same home? What causes thrust in a hummingbird? How much did bald head lighthouse cost? Where do beagles like to sleep? How many echo parakeets are left in the world? Do bears eat falcons? Would a bald eagle eat a weasel? Which bird is called a lazy bird? What bird makes a rreeeeeeaaaa sound that sounds like a creaky gate? Do penguins have hips? Hollow center line of feather? How long for bobwhite to hatch? Does the blue-footed booby have a nickname? Which bird its too lazy to build its own nest?