Are You Smarter Than A Fifth Grader: Dolphin Edition
A common belief among many people is that humans are the smartest creatures on Earth, but is that really the case? Multiple studies have shown that humans are not the only intelligent animals on the planet. Cetaceans are known to be very intelligent animals, especially Bottlenose Dolphins. This cetacean species is often seen living in small groups, also called pods, that hunt and mate together. Within each pod, dolphins communicate with each other through whistles that can be individualized and assigned to different dolphins (Oceana). To summarize, the pod of dolphins can act as one unit. They communicate, mate, and hunt together. Image 1. Displays multiple dolphins in their respective pods. More than one pod is present and they swim with their own pod. Photo taken by Elyse Vick for the Cape May Whale Watch & Research Center. Along with…
How is Climate Change Impacting Our Oceans?
Since 1896, when a Swedish scientist, Svante Arrhenius, described the detrimental effects of carbon dioxide on our climate, we have known the effects of our actions. Since humans took over planet Earth, our global temperatures have been rising because of our CO2 emissions. Within the past 100 years, the temperature has increased at a much…
Otolith Age and Growth – Lab Report
Megan DeMatteo | Fisheries Science & Management Stockton University| May 3, 2019 Abstract The main objective of this study was to obtain a better understanding of otoliths, understand their important role in conducting research, and understanding the relationships between their growth rings and fish size. In this laboratory experiment otoliths will be identified, removed, embedded, polished, and analyzed to properly read through several microscopic lenses. The data collected was otolith length, width, and measurements were taken for each growth ring within their secondary growth center. When this data was compared to the overall fish size the results shown were a positive correlation between otolith growth and fish size. In simpler terms this means that as the fish grows so did its otolith rings. Another factor taken into consideration was although the data did show a positive relationship, once the fish…
Horseshoe Crabs, Red knots and Humans: How one species affects them all
The red knot is a shore bird species that visits the shores of Cape May on its migration route. This species has the longest migration route of any species that visits our shores. It travels from tropical and temperate conditions in the winter all the way to the Arctic for breeding, a journey that totals…
Portuguese Man o’ War and Current Displacement
Portuguese Man o’War seen by Cape May Whale Watch and Research Center The Portuguese Man o’ War is one of the most infamous jelly fish in the world. People who may know only the most simplistic facts about the ocean will be able to tell you that it is one of the most deadly jelly…