What do penguins do if they lose their mate?

Why do birds ruffle their feathers when they are cold? How does the behaviour of a maggot allow them to get inside a pheasant? Can a bald eagle eat hummingbirds? Are african grey parrots aloud pineapple? How do you attract a bird? Why is a penguin called a bird if it can't fly? Is the female geese aggressive? There are some wild ducks in my garden and i am feeding them bread what is some thing else you can feed them? How can fly all by myself? Where do humboldt penguins live? Who will come and get abandoned homing pigeons? What is the crane on a revolver? Is going bald in style? What is the average price for chicken per pound? Can peacocks live in England? Who discovered the hawk? Will wild birds eat sunflower seeds that are over a year old? How big is a pigeon's egg? What pronoun do you replace wings with in this sentence The penguin has short wings? Are bluebirds extinct?