Yes, tree kangaroos do make sounds. They use various vocalisations in order to communicate. Depending on the species, some of these vocalisations include clicking or "fft-fft" sounds when they are excited or distressed, and hissing or soft trumpeting sounds during courtship.
Kangaroos warn of danger by thumping their strong hind legs strongly on the ground. The sound carries a considerable distance.
No. Kangaroos do not make loud noises of alarm. They bound away at high speed when danger threatens.
No. Kangaroos do not spit.
they make a certain whistling/screaming sound to warn other prairie dogs of danger.
Fantasy. Kangaroos do not speak. Kangaroos warn of trouble by thumping their hind legs on the ground. It is an instinctive action, not a premeditated one. There is no particular name given to this behaviour.
bird
To warn other people regarding the danger.
They put it up to warn other deer of danger.
they start to chase each other and then claw each other
To warn other rabbits of danger.
interferons
Turkeys gobble to signal a human to stay away or to warn other turkeys of danger
Rabbits thump their feet to warn other rabbits of danger. Rabbits also sometimes thump their feet in anger or frustration.
To mate and to warn other monkeys if any danger is coming near.
Rabbits will warn nearby rabbits of danger by thumping their back feet. They will do this when they feel threatened and scared or notice something unusual.