The word dip has several meanings in Aussie slang. It could refer to a pickpocket, a bucket, to spend money or cheekiness.
Aussie slang for sheep
It is an Aussie (Australian) slang word for Baby. It is thought to be derived from the word BROTHER.
"Aussie" is short for "Australian" "Bird" is Australian slang for a girl Thus, an Aussie bird is slang for an Australian girl
The "correct" Australian slang term is strine.
it is a chicken
We say "kipping", but this is adopted from British slang. Otherwise I'm not aware of a specific word or phrase we have for "sleeping".
Ockerocker
Bugger all.
"Bruce" is a colloquial Australian term that is often used as a generic name for a man, similar to "mate" or "dude." It is commonly used in a humorous or light-hearted way in conversation.
There is no specific Australian slang for humpback whales.
It is possibly more of an abbreviation than slang - "caulies" = Cauliflowers.