Things That Bite And Sting

Box Jellyfish

Prevalent in the Northern Territory waters particularly during the months of October to May. They are lethal and deaths have occured from stings. Do NOT swim in the sea or coastal creeks during the box jellyfish season.

Crocodiles

Of the two crocodile species found in Australia's north, the saltwater or estuarine crocodile is the more dangerous. It lives in salt water and fresh water, usually in tidal sections of rivers and creeks, floodplain waterholes and freshwater swamps and is found as far inland as 100km. The freshwater crocodile, while not as dangerous, can deliver a savage bite if disturbed.

Treat all crocodiles as dangerous and observe the following guide:

• Seek local advice before swimming, camping, fishing or boating.
• Observe crocodile warning signs.
• Swim, canoe and use small boats only in shallow rapids.
• Watch children and pets in the water or at the water's edge where large crocodiles might live.
• Prepare food or clean fish at least 5 m from the water's edge. Do not throw food scraps or fish offal into the water near boat landings or around other public places.
• Do not lean from boats or hang articles over the edge.
• When fishing, stand at least a few metres back from the water's edge and do not stand on overhanging logs.
• Burn or remove from your campsite food scraps, fish offal and other wastes.
  

Australia also has quite a few species of venomous spiders, snakes and fish, and many can be found in the Northern Territory.

Information on these species, and general animal toxicology information can be found in the Australian Venom And Toxin Database. The web site also deals with first-aid issues and has a comprehensive section on the first-aid procedures to be used to treat bites and stings.