Absolutely breathtaking great white shark footage captured by Woods Hole Oceanographic Institution researchers using their SharkCam underwater drone near Mexico's Guadalupe Island.
REMUS SharkCam is a specially outfitted REMUS-100 autonomous underwater vehicle (AUV) equipped with video cameras and navigational and scientific instrumentation that enable it to locate, track, and film up close a tagged marine animal, such as a North Atlantic white shark (great white). The vehicle is pre-programmed to home in on a signal from a transponder beacon attached to the animal at depths up to 100 meters (330 feet) and in a variety of patterns and configurations.
Australian scientists are seeking a "mystery sea monster" that likely swallowed a 9-foot great white shark. Most likely, it was an even bigger great white shark, specifically a 2-ton "colossal cannibal great white shark." Read the rest
Read the rest
Read the rest
Silicon Valley billionaire venture capitalist and Sun Microsystems co-founder Vinod Khosla wants everyone to stay off Martins Beach, a lovely stretch of oceanfront south of Half Moon Bay. To that end, he is invoking The Treaty of Guadalupe Hidalgo, which ended the Mexican-American War in 1848 and transformed California from being a chunk of Mexico to becoming part of the USA. Okay, Vinod. Whatever.
Photographer Daniel Stoupin created this magical time-lapse video of "slow" marine life. "Microworlds: Slow Life"
The name Vampyroteuthis infernalis means "Vampire squid from hell". And vampire squid are freaky looking creatures — red with cloudy eyes that can appear blue or blood red, depending on how the light hits them. But appearances can be deceiving. Turns out, the squid from hell has eating habits more in line with those of Bunnicula. The squids' entire diet is made of "marine snow" — floaty little bits of algae, poop, and bacteria.
Seahorses have prehensile tails, which they use to cling to seagrass like little underwater monkeys. That's just one of the tricks that help make up for the fact that seahorses are some of the slowest swimmers in the animal kingdom. Their eating strategy is based on stealth, not speed.
Five years ago this month, my pal, BB contributor, and IFTF colleague Ariel Waldman created Spacehack, a directory of projects through which anyone can participate in space exploration. It was a very influential endeavor, igniting many people's interest and excitement in space research and how we can all get involved even here on terra firm. Today, Ariel has launched Seahack, a similar site to spur participation in sea exploration! From DIY underwater robots to crowdsourced analysis of deep-sea videos to a project aimed at decoding the language of whales, Seahack is a great way to get your feet wet (sorry) in ocean science even if you're a landlubber like me. Congratulations, Ariel!