Yes. All birds can walk forwards, including the kookaburra.
Yes, crabs can walk forwards. Their jointed legs allow them to move efficiently in various directions to navigate their environment. Some crab species are known for their ability to walk sideways as well.
Yes
A Laughing kookaburra IS a normal kookaburra, and the only one completely native to Australia alone. It is one of four universally recognised species of kookaburra, the others being the Blue-winged kookaburra, Spangled kookaburra and Rufous-bellied kookaburra.
If there were no friction between your soles and the pavement, you would be unable to apply the force needed to walk forwards. Think how difficult it is to walk on ice where the friction is low.
A kookaburra is a bird - a species of kingfisher.
"Kookaburra" is the correct spelling.
it is unknown
The kookaburra's laugh is a territorial call. People cannot make a kookaburra laugh.
A Kookaburra can fly up to twenty miles per hour. It is not a very fast bird. The Kookaburra is found in Australian and New Guinea.
press a or d while looking forward
Because that is the way our head and eyesight is oriented. It is more efficient and survivable that way.
"Kookaburra" in French is "un dacelo".