Why is ostrich a surprise word?

Do jaguars eat ducks? What is a good noun for chickens? When did the world use homing pigeons? Do hawks have teeth? What did Hawaiian Rails eat and what are some animals and plants that existed at the same time rails did? What is the difference between a peacock and ostrich? Who are the main characters in Mr Popper's Penguins? What does it take to get a incentive ride in a F-15? How much should a racing pigeon weigh? What is the masculine gender of the word goose? Do snowy owls atack cats? What is the bird that can hang upside down on a branch? What kind of bird has a long tail and is black and white does not fly high and has a red comb like a chicken? Where do short eared owls lay their eggs? What is a male dodo called? What is a female ostrich called? Where do toucans get there water from? How do you look after a pet seagull chick? How do you keep birds off new grass? What are penguin's feet called?