Apex predator

If you see an organism that is wrecking havoc yet is endangered, what would you do? Will you either let the organism live or kill it? In my opinion, I believe that we should kill species that have invaded a certain environment where they weren’t there in the first place. One reason is that invasive species cause untold amounts of damage to the environment that they conquer. Another reason is that we caused the problem, so naturally we should fix the problem. Finally, a unnatural solution should…

The Permian Mass Extinction Introduction There are five major extinctions in history: the Late Devonian, the Ordovician-Silurian, the Permian-Triassic, the Triassic-Jurassic, and the Cretaceous-Tertiary. Known as the Big Five, these extinctions exceeded all others in size and destruction, each killing more than 60% of species from that period. Each one acted as a bottleneck, allowing the survival of only a fraction of the organisms that had been thriving before, from which evolution and life…

Sharks There are more than 465 known species of sharks living in our oceans today. Sharks are an apex predator and are at the top of the food chain. They help control the population of fish below them in the food chain. Research has shown that the decrees in shark population has had a major effect in the oceans eco system. Species Diet Most species of sharks eat the normal fish, meaning they eat, crustaceans, mollusks, plankton, krill, marine mammals and other sharks. Sharks also have an…

Throughout our lifetime, we have seen penguins a time or two whether it be in a zoo, on television, in a magazine, etc. We know cute and funny they look when they walk (waddle), and how they travel thousands of miles to find food for their chicks. Now, look past all the facts we know about penguins. Instead; look at what actually matters, look at the risk of emperor, king, adelie, etc. penguins will become extinct if nothing changes in the near future. These once cute and cuddly looking animals…

Diary of a traveling survivalist Dear diary, Today I investigated the desert. I investigated the hot and the cold deserts. Deserts can be found in the United States, Africa, Asia, and even Antarctica. Out here in the desert there is a harsh unforgiving terrain. The climate in both is almost unbearably dry. In the hot desert, there are extreme temperatures. In the day, the temperature is sweltering hot and at night it is freezing cold. The cold desert retains the cold temperature throughout the…

the ratio of costs, like competition for food or other resources, to benefits, like protection from predators, and this ratio as a whole is greatly affected by the predictability of resources in the area both temporally and spatially (Lusseau et al., 2004; McHugh, Allen, Barleycorn, & Wells, 2011; Wells & Scott, 2002). On a large spatial scale, the distribution of many large marine apex predators, such as dolphins from the family Delphinidae, is highly dependent on large-scale physical…

can gather, use, and produce various resources. This combined with the ability of humanity to use tools and technology, allowed human population to grow further more, feeding back into a positive cycle, eventually effectively eliminating natural predators within the habitat and regional communities of humanity, despite the weakness of humans as individuals. As with any population…

In both Crime and Punishment and Chronicle, it is obvious to draw parallels between the novel’s protagonist, Raskolnikov, and the movie’s protagonist, Andrew: both males are isolated by society, for which they are a contributing factor; both harbor a deep resentment against those around them; and both of them commit a violent act that ultimately marks their doom. The beginning exposition of both the novel and the movie spends a significant amount of time emphasizing the protagonists’ loneliness.…

stop finning are also available. With a few clicks of your mouse, you could donate money to support the efforts to get rid of finning. Finning is a major cause of the absence of sharks; therefore, if we stop or limit finning, then the ocean’s apex predator will be able to thrive once again. “You can and should make a difference before there aren’t sharks left. In fact a recent IUCN report has identified over 1/3 of all shark species (more than 500 in total) are facing extinction – some in our…

The ocean is home to more than 400 different shark species. These predators are portrayed by humans as mighty and extremely dangerous. While it may be well-known that these animals are the top of the food chain and have no sea predator, it’s a shock when they find out that they are on the brink of becoming endangered. Humans outside of the fishing industries fail to understand that we have a dramatic influence on the ocean. On the Pacific Ocean only, the numbers of tuna fishing vessels reach…