Shark

All animals possess a primitive system of defense against the pathogens to which they are susceptible. This defense is called innate, or natural, immunity and… Read More »What Animals Have Innate Immunity?

Pufferfish. Pufferfish (Fugu) Poisoning. Pufferfish or fugu poisoning occurs after ingestion of fish containing tetrodotoxin, a potent neurotoxin. Potentially toxic fish are distributed widely throughout… Read More »What Fish Is Poisonous?

Do sharks hunt lionfish? Yes they do. Can a shark eat a lionfish? Reef sharks are thought to be one of a few animals that… Read More »Do Nurse Sharks Eat Lionfish?

They develop the beautiful colors and patterns of the adult lionfish as they mature. Their lifespan in the wild is unknown but they live approximately… Read More »How Long Does A Lionfish Live?

Health effects on humans – methyl-mercury is one of the most dangerous poisons for a human and can cause loss of motor control, corrosion of… Read More »What Does Shark Poison Do To Humans?

Though little is known about bacterial diseases of sharks, pathogenic bacterial infections are not uncommon. Can sharks catch diseases? Sharks are known for their natural… Read More »Can Sharks Get Infections?

18 inches. An adult lionfish can grow as large as 18 inches, while juveniles may be as small as 1 inch or less. Lionfish have… Read More »How Big Do Lionfish Get?

New research has found that Great White Sharks possess levels of arsenic and mercury in their blood that would be fatally toxic to most animals… Read More »Is The Blood Of Great White Shark Toxic?

As long as you are able to provide adequate space, hiding places, and food to your lionfish it will likely thrive under your care in… Read More »Can You Have A Lionfish As A Pet?

The Florida Fish and Wildlife Conservation Commission annually hosts a Lionfish Challenge to encourage anglers to remove the invasive species from Florida waters by offering… Read More »Does Florida Pay You For Lionfish?