Bonnethead most negatively buoyant of marine vertebrates. The shark feeds primarily on crustaceans, consisting mostly of blue crabs, but also shrimp, mollusks, and small fish. Its feeding behavior involves swimming across the seafloor, moving its head in arc patterns like a metal detector, looking for minute electromagnetic disturbances produced by crabs and other creatures hiding in the sediment. Upon discovery, it sharply turns around and bites into the sediment where the disturbance was detected. If a crab is caught, the bonnethead shark uses its teeth to grind its carapace and then uses suction to swallow. To accommodate the many types of
A Creature I Don't Know A Creature I Don't Know A Creature I Don't Know is the third studio album by British singer-songwriter Laura Marling, released on 9 September 2011. The album was announced in June 2011, along with a preview of a new song, featured in a video posted on Laura Marling's official YouTube channel. The first track from the album to receive radio airplay was "Sophia", on 25 July 2011 on BBC Radio 1. The "When The Bell Tolls" tour of America, Canada and England was announced on 25 July, and took place in September and October 2011 to support the album. On