Park authorities have established a 30-kilometre exclusion zone from the river mouth to protect both the whales and people alike. Dr Palmer said the last thing authorities wanted was fishermen being thrown into the croc-infested river, or running into a whale.
"A whale can knock those boats over, very easily. They wouldn't do it deliberately, it's a scare thing", she said.
Scientists are hoping after this Kakadu detour will be a just a small hump on their trip back to summer feeding grounds in Antarctica.
https://www.abc.net.au/news/2020-09-13/nt-friends-find-whales-in-australian-first-kakadu/12658410



