goldfish

Image of goldfish from Wikipedia Liver failure or congenital defects can lead to a build-up of ammonia in the brain of mammals resulting in life-threatening swelling, convulsions and comas. For goldfish (Carassius auratus), environmental exposure to ammonia causes reversible swelling of the brain. In a new study published in the American Journal of Physiology - Regulatory, Integrative and Comparative Physiology, researchers wanted to explore how the fish were able to accomplish this. They exposed goldfish to high levels of ammonia for 72 hours which, like mammals, caused oxidative stress …
No joke. George (the goldfish) had developed a rather large tumor over the past year and the owners loved the fish so much, they spent $200 to have the life-threatening tumor surgically removed:
A German scientist has been putting his funding to good use by placing a tank full of goldfish into a plane and then having the plane free fall to simulate zero gravity conditions in order to determine once and for all whether fish are susceptible to seasickness. A) They are. B) What the &%#@? What is it with Germans and their experiments? Dr. Reinhold Hilbig, a zoologist from Stutgart, tested 49 fish in the experiment. Eight of them, apparently, began turning in circles. "The fish lost their orientation, they became completely confused and looked as if they were about to vomit. In…
UPDATE: Looks like the fount of wisdom that is The Time's Online lost a thing or two in the translation. Lucky for us, informed Zooillogix reader and sometimes D&D player, Dragon's Sorrow End, has set the record straight. The government of Switzerland has passed the most comprehensive laws in the history of pet ownership to protect the well being of social animals. In hopes of creating an "informed population," the laws cover everything from guinea pigs to rhinoceroses. Here are some of the more interesting regulations: - Dog owners are required to become qualified in a two-part course…
We've all heard that goldfish only have a three second memory and thus it's ok to eat them, live, while your'e inebriated and in Pittsburgh. Well, a 15-year old student in Southern Australia has turned that assumption on its head by proving goldfish have much more powerful memories than previously known. Alright, let me explain. In college, my buddies and I used to... ...take a road trip up to the University of Pittsburgh for their Goldfish Party, an annual get together where a frat house was filled with thousands of goldfish scattered around in those little aquarium bags. Inevitably, the…