What is a biaspid?

What doe a magpie tattoo symbolise? How do emus keep warm or cool? What is the role of water body like pond for duck? Can newborn cockatiel chicks feed at night? Where do birds put their nest? Do cockatoos eat bananas? What are some examples of personification in the story the scarlet ibis? Does a hawk eat worms? What adaptations does a mockingbird have to survive? Is the Egret endangered? Do bluebirds live in Riverside county CA? What does the greater sooty owl eat? Does a goose egg leak? What is fledge? What does feather grass look like? Can a bald eagle fly higher than a plane? What is the number 7? Why dom seagulls have a large wingspan? What are the predators of canaries? Will an evaporator kill a budgie?