Florida wildlife officials to necropsy 20 dead sawfish found in Florida Keys

The Florida Fish and Wildlife Conservation Commission along with researchers are trying to figure out what caused the deaths of 20 endangered sawfish found in the Florida Keys within the last six weeks. Some researchers believe an algae toxin may be causing the deaths, but still no one is sure.

Here are the top 10 deadliest national parks, according to research

The serene landscapes of our national parks feature a plethora of mountainous landscapes, pristine beaches and lush forests, but there are some deadly risks associated with visiting. Outdoor clothing brand KÜHL looked at different criteria and came up with a list of the top 10 deadliest national parks.