The man who found the metre-long worms strewn across a NSW beach said they were washed up for "as far as you can see".
Victorian authorities have confirmed they are investigating an animal cruelty complaint involving the duck hunter in the video.
Sea Shepherd volunteers were saddened to find an animal had starved to death after becoming caught in rubbish left on the beach.
Scientists are concerned a NSW government project to eradicate mice will see animals eaten by humans turn toxic. Find out more.
Stretching across six states and territories, the distressing event is leaving locals "psychologically exhausted" and at their wits' end.
As the mice plague escalates, wildlife experts are urging the government to use alternative poisons that are less likely to kill native animals.
Endangered blue-billed ducks are believed to be breeding on Lake Knox in Melbourne, but a plan is in place to partially fill in the lake for housing.
The man planning on buying the fish was surprised by the strange shape of its stomach and asked the fishmonger to cut it open. Read more to see what they found inside.
A man returned home on Friday to find his girlfriend's two dogs waiting outside. He went searching for her that night only to find her remains near a Colorado highway.
One in 25 platypuses in urban areas are entangled in rubbish - though in some catchments that percentage is much higher.
A Melbourne community is outraged by a golf course's plan to shoot their local kangaroos for pet food, including one large marsupial who has become a calendar pin-up star.
Western Australian authorities have euthanised kangaroos which were found severely burned after hazard reduction burns.
Spectacled flying foxes should be listed as critically endangered say environmentalists, as their numbers rapidly decline due to climate change.
Critically injured kangaroos were found in a Western Australian man's paddock three weeks after government hazard reduction burns.