What Looks like blue tit but has tufted head?

In a food web what is a hawk? What are the dos and donts during nose bleeding? Which bird has the best night vision? What is another name for a double eagle in golf? Why would a sparrow hold its tail up always? Was it a fig twig or oilive branch that the dove brought back that Noah released? What is a bird's shank bone called? What kind of bird did the god Odin send? What is squab? Where do bob cats nest and who takes care of the eggs? Are sandpipers mammals? Is it safe for parrots to eat fig newtons? Why do people kill fairy penguins? What is a owl egg? What techniques are able to help a hummingbird camoflaunge? What do you feed a racing pigeon? Pertaining to or characteristic of birds? What is a jabiru storks predator? All birds which start with the letters sh? Why do birds not get electrocuted when they sit on telegraph poles?