Sperm whale

The Pacific leaping blenny is a small fish found on the tropical island of Guam. Its scientific name is Alticus arnoldorum and it has made one of the most tremendous ecological transitions over time. The Pacific leaping blenny effectively established its population on land through an evolved variety of adaptations, such as: the ability to move efficiently on land and being able to perform respiration through its skin while still relying on its gills. The fish are limited to the “splash zones” of…

“… orcas are not naturally violent towards human.” (Hogenboom 3) Melissa Hogenboom states in her article, “Why Killer Whales should not be Kept in Captivity”. She previously talks about Tilikum, an orca who has a record of killing trainers, showing that in captivity orcas have acted violently towards trainers and even gone as far as killing them. There is no record of an…

Great White Shark The Great White shark is the most dangerous predator swimming in the sea. They have been swimming in the oceans on this planet for over 400,000,000 years. The Great White shark is undeniably the most feared fish in the sea. The evolution, reproduction and behavior patterns of this massive creature, make it one of the most interesting swimmers in our oceans. The process of evolution has changed many creatures on our planet for millions of years. Sharks are one of…

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…

Survival stories By:Ava and Mike Isn’t it a mystery how people can survive in harsh environments? In Island of the Blue Dolphins,Hatchet,and Guts survival is the main topic. These books are nothing but survival,death,and strength. Diary of the Wimpy kid doesn’t look so interesting now does it! First and foremost, Island of the Blue Dolphins is about a girl surviving on an island after her tribe left her and her brother behind and her brother was killed by…

Blue-Ringed Octopus The blue-ringed octopus, despite its small size, carries enough venom to kill twenty-six adult humans within minutes. Their bites are tiny and often painless, with many victims not realizing they have been envenomated until respiratory depression and paralysis start to set in. No blue-ringed octopus antivenom is available yet, making it one of the deadliest reef inhabitants in the ocean. Blue-ringed octopuses are one of the deadliest animals in the sea. Through their…

Lionfish is type of marine fish. Lionfish is not endangered species that we should be concerned about. There are about 10 types of different species of lionfish. This invasive species can be found across the eastern coast of the United States. Lionfish prefer to live near coral reefs and in rock crevices. They are highly adaptable, and they have high reproduction rate, making their numbers in the wild large and stable. The Lionfish is actually native to the ranges of the Indo-Pacific (South…

A tale of modern whales: Divergence and radiation of Neoceti during the Oligocene period likely driven by environmental changes in Southern Oceans ZOO*4910 Integrative Vertebrate Biology Group 04 Candace Flynn (cflynn@mail.uoguelph.ca), Melissa Westaway, Katherine Znotinas, and Daniela Banda Marin 2 November 2014 Abstract Reasons for divergence within the animal kingdom is heavily debated across many orders. Macroevolution in Cetacea has been attributed to a variety of…

I will be talking about dolphins inside the Chesapeake Bay estuary.The largest dolphins reach a length of about 13 feet , but most species are 7 to 10 feet long. Dolphins have smooth, rubbery skin and they normally have some mixture of black, white, and gray. They have two flippers,on their sides, as well as a triangular fin on the back. Dolphin calves are born in the water after a period of one year for about 18 months. They remain with the mother for about four years. They are a long-lived…

In week 7, Jennifer Olson gave a presentation talk on the stranding network in San Juan County Washington. Olson talked about the importance of the stranding network and in what ways their team is doing adding to the vast amount of information known on these animals.The Marine Mammal Stranding Network is important due to contributioning knowledge and help it provides. Not only this, but the stranding network uses this data to present/ inform management decisions. This knowledge is valuable due…