HADERA, Israel (Reuters) — Several dozens of dusky and sandbar sharks were spotted swarming near the coastline in northern Israel, drawing shark enthusiasts, divers and photographers to flock to the shore. The sharks, which could reach up to three meters (10 feet) in length, were apparently drawn by the warm water discharged from the Hadera power station turbines. Using drones in the air and underwater camera equipment deep in the sea water, shark enthusiasts shared […]