All Orcas Are Classified as a Single Species. Should They Be?
Killer whales are a global species called Orcinus orca, with some populations likely to be considered separate species due to significant differences in behavior and genetics.
World's biggest snake is discovered in the Amazon rainforest
The Northern Green Anaconda in the Amazon is massive, reaching 26ft in length and 440lbs in weight.
A new distinct species of Green Anaconda, Eunectes akayima, has been discovered in the Amazon due to genetic differences.
Common Blood Pressure Drug May Increase Risk of Bleeding - News Center
Patients with atrial fibrillation on diltiazem with blood thinners are at higher risk of bleeding, especially with genetic metabolism differences.