Shark Encounters of New Jersey
Shark Encounters of New Jersey Arianna Nixon Intern at Cape May Whale Watch and Research Center, University of Tampa September 6, 2017* *To view the most recent shark attack data, please visit the Global Shark Attack File.
A World of Plastic
Marine debris is any man-made solid material that has been directly or indirectly, intentionally or unintentionally, disposed or abandoned into the marine environment (NOAA, What is marine debris?). 60% to 80% of all marine debris is composed of plastic (Derraik 2002). Plastics are lightweight, durable, and cheap synthetic organic polymers. This has allowed them to…
Predator or Prey?
For over 400 million years, sharks have greatly inhabited the ocean’s open waters. However, in a recent turn of events, their populations are beginning to decline due to human’s two greatest instincts; fear and food. For a long time, humans and sharks lived in peace. The idea that sharks were mostly harmless and that they don’t actually bite people, was the popular belief of the time. We ignored them for the most part and they ignored us, however in 1916, everything changed. A series of shark attacks off the coast of New Jersey created a nationwide panic, that would soon get the name the “twelve days of terror”. Beginning on July 1st and continuing until the 12th, five people were attacked and only one person survived. This was not only one of the greatest tragedies of the time, but also…
New Ways of Propulsion Discovered in Humpback Whales
Humpback whales have always been characterized by their large pectoral fins. In fact their scientific name, Megaptera novaeangliae, translates to “big winged New Englander,” paying homage to their nearly 15 foot fins. These fins are specifically designed to be extremely hydrodynamic, allowing for easy movement through the water, despite their size. They are so efficient, that…
Sea Isle City Dolphin Stranding on Wednesday, July 12 2017
On Wednesday, July 12, 2017 there was a stranding of a spotted dolphin on the 49th street beach in Sea Isle City, New Jersey. The dolphin was reported to be seen in the surf around 11:22 am and beached itself not shortly thereafter. Initial observations suggested the dolphin was sick and was trying to beach…
The Importance of Oyster Restoration
Oysters are a bivalve species, which feed mainly on phytoplankton, algae, and other small particles within the ocean. They feed by pumping large amounts of water into their bodies. The water is then pumped over their gills, where it is then, trapped by the mucus in their gills, and then the food particles are transported…
Help Our New Jersey Sea Turtle Population
Onboard the American Star, we may encounter a Loggerhead Sea turtle (Caretta caretta) swimming in the waters of the Atlantic Ocean or the Delaware Bay along the coast of Cape May. These reddish-brown marine reptiles are the most common sea turtle to spot along the coastal waters of New Jersey. Although the Loggerhead sea turtle…
Effects of Marine Debris on Whales
As many of you have already seen on the news or read online, far more than thirty sperm whales have washed ashore in Europe since the beginning of last year. Four of the thirteen whales found in Germany were discovered to have large amounts of plastic waste in their stomachs. The marine debris included a…
Why Dolphins Have Blurry Vision Under Water
If you have ever been on a tour with the Cape May Whale Watch and Research Center, you have heard your naturalist explain that dolphins are mammals. They may swim and look like a fish, but they are not fish. Mammals have hair; they are endothermic; they produce milk for their young. However, there…
Unusual Mortality Event Strikes East Coast
Unusual Mortality Event Strikes East Coast As of 2016, the Humpback Whale (Megaptera novaeangliae) indigenous to our east coast has been taken off of the EPA’s endangered species list. The same year, January of 2016, marked the beginning of the Humpback whale Unusual Mortality Event (UME), from Maine to North Carolina, that would continue through…