When was silver wings recorded?

Which egg of the bird has the highest weight in the world? What animals eat cockatiels? Do kingfishers eat water plant? Can baby birds eat bird seeds? Is a lion a kind of bird? How many Philadelphia eagle fans are there? What bids can fly backwards? Where and how to you get the rainbow puffle? Can any bird fly upside down? What cereal do birds like to eat? What makes parrots talk? What fossil proves that dodo birds existed? How long is the toucan tail? Where do burrowing owls live on the summer and where do scientists believe they migrate during the cold months? What bird is easily identified by its large bill? Can a bird hang from its beak? How are finches in the Gal? What is interesting about how the common koel and cuckoo bird raise their chicks? What are some penguin special features? What is a cockatiels normal living area?

When was silver wings recorded?