No. There is no sensor on the planet that can distinguish a non-nuclear compound at that range in that volume of water.
Ken, The Sharkwrangler
A quarter of a mile.
yes they can !!
1 mile is how far away sharks can smell blood.
Sharks have an extremely good sense of smell! They can detect one drop of blood in 25 gallons of water and can smell blood over 1/4 mile away.
They don't sense the blood ,they smell it or at least that's what i know.
Their sense of smell is so acute that they can detect a drop of blood dissolved in over one million gallons of water! And they can hear can detect a struggling fish over two kilometres away.
yes
Shark
sharks have a very good sense of smell, some say they can sense a drop of blood from miles away in the ocean
YES
yes
saw on discovery or history channel that they can smell one drop of blood from three miles away. have no idea how they can do it.
Yes it does. Anytype of blood attracks sharks. Sharks can smell a single drop of blood from miles away. ~No. Not really. A few drips of human blood won't attract sharks unless the guy was bloodletting in the ocean. Sharks are attracted to fish blood. Def not any type of blood.. They are not interested in Menstrual blood,because it's dead cells... Human blood from a cut would need to be significant! They sense dying animal blood for sure!!