Sharing the love on #Sharkweek with the hammerheads.

Sharing the love on #Sharkweek with the hammerheads.

All it takes is one look at these beauties and you’ll know how it got its name. Even as a silhouette in dark and deep waters, there’s no mistaking the hammerhead shark.

It’s shark week and we want to share the love with some quick facts on these brut beauties.

Image source: www.discovery.com

  1. There are more than one! You can throw them all into a bundle, but there are actually 9 species of hammerheads ; Winghead Shark, Scalloped Bonnethead, Whitefin Hammerhead, Scalloped Hammerhead, Scoophead, Bonnethead, Smalleye Hammerhead, Smooth Hammerhead and of course, the Great Hammerhead. Out of nine species, two are listed as endangered – Great Hammerhead and Scalloped Hammerhead.
  2. Social and solitary. They are known to swim in schools during the day and hunt alone during the night. Schools can consist of 10 up to 100, depending on the species. During summer months, divers can witness mass numbers of them as they migrate to cooler waters.
  3. Built in metal detectors.Like other sharks, they have an electroreceptor sensory pores called the ampullae of Lorenzini, which allows them to detect electrical fields. But hammerheads really make this work to their advantage. With their wide and mallet shaped heads, they have more sensitive towards detecting electrical impulses, making them exceptional bottom feeders, swaying their heads and scanning the ocean floor for prey such as stingrays that buries itself with sand. Hammerheads love stingrays, and will use its head to trap and pin them down.
  4. The white belly lies. While their body is a smooth grey to olive green, they have white bellies that make them invisible to predators looking at them from below.