Big Fish Piranhas Definition

Piranhas fit in with the subfamily Serrasalminae, which incorporates nearly identified omnivorous fish, for example pacus.traditionally, just the four genera Pristobrycon, Pygocentrus, Pygopristis and Serrasalmus are recognized to be accurate piranhas, because of their particular teeth. 

 Then again, a later investigation demonstrated that, if the piranha gathering is to be monophyletic, it ought to be confined to Serrasalmus, Pygocentrus and part of Pristobrycon, or developed to incorporate these taxa in addition to Pygopristis, Catoprion, and Pristobrycon striolatus.

Pygopristis was discovered to be more nearly identified with Catoprion than the other three piranha genera.
The aggregate number of piranha species is obscure and challenged, and new species press on to be depicted. Gauges go from fewer than 30 to more than 60.

Catfish For Aquarium

Catfish are a popular fish to keep in your fish tank because they are generally placid and can live comfortably with other species of fish in a community tank. They also have a distinctive appearance of having barbels around the mouth that look like whiskers and hence give them their colloquial name Catfish. This article will briefly describe the common types of catfish that can be kept in an aquarium, some of their habits and how to care for them.

The two species of catfish that are popular for aquariums are the Corydoras sp. (also known as corys, cory catfish or cory cats) and the Synodontis sp.

Catfish For Aquarium

Catfish For Aquarium

Corys are indigenous to the tributaries of the Amazon river system. These waters are typically clean and clear and have a constant and gentle current. Corys tend to stick at the bottom in the current searching for food on the river bed or small animal life. Corys are quite small and live in small groups in the wild. In aquariums they are often on their own.

They are fairly hardy in terms of water quality. They can tolerate slightly acidic or alkaline water but are ideally suited to neutral water. They like a fine gravel substrate as most of their time is spent foraging for food. It is important to keep the water and gravel clean because Corys will pick up bacterial infections, such as ich or fin rot, from dirty substrate. To this extent, Corys are good for cleaning up waste material off the bottom of the tank but they also eat a wide variety of food including pellets and flake food and also blood worms. They are also well adapted to cold water and can live in water ranging from 18-25 degrees Celsius.

Catfish For Aquarium

Catfish For Aquarium

Catfish For Aquarium

Catfish For Aquarium

Synodontis sp. are generally larger fish than the Corys with some notable exceptions being the upside down catfish or synodontis nigriventris. They hail from the river systems and lakes of Africa where water is quite hard. Again they are bottom dwellers that prefer fine gravel substrate that they can scour for food. Having said that they will eat most types of other food from live food to flake and pellets.

Synodontis are quite shy to some extent and prefer dark surroundings. The lighting should be low and the habitat should include plenty of rocks and wood that can create caves and other place to hide from time to time.

Shark Attack

Close your eyes. Imagine the caress of warm sunrays on your face, the wind in your hair, the saltwater on your lips and the cool water surrounding you. Heaven? For most people it is but for shark attack survivors it was the last peaceful memory the last one they had before they faced what they thought was certain death!

While movies make shark attacks look like sharks are on a feeding frenzy, nonetheless, they do happen although mostly for different reasons such as confusion or when feeling threatened. Where in the world do shark attacks happen?

Shark Attack

Well, the main areas where shark attacks have occurred over the years until 2005 according to the ISAF (International Shark Attack File) are: United States of America (continental), England, Asia, Australia, the Pacific Island, Hawaii, the Antilles, the Bahamas, Costa Rica, Mexico, Africa, South America and New Zealand.

What are the statistics for shark attacks in these areas? In the continental U.S., the statistics are representing the registered shark attacks since the first fatality which was in 1883 in South Carolina up to 2005 which was in Florida. A total of 234 shark attacks have been registered, 7 of them have resulted in fatalities. The states that have had victims in their waters are: Florida, California, North Carolina, South Carolina, Texas, Alabama, Oregon, Georgia, Virginia and New Jersey. Shark attacks also have happened in the Open Ocean which is under the law enforcement of the U.S.A. Hawaii has recorded 23 shark attacks, the last fatality being in 2004.

Shark Attack

Shark Attack

Shark Attack

Shark Attack

Fish Pictures

Maybe one of the largest fishing picture web sites is My Fishing Pictures. This web site has a fishing discussion forum also. This active fishing online community has nearly 10 000 members and 80 000 pictures. The pictures are divided into categories like saltwater, freshwater, trout, bass etc.

Fish Pictures

Fish Pictures

Another picture service for fishermen and women is fishstring.com. On the web site fishstring says "This site is dedicated to showcasing anglers and their fish pictures. The pictures of fish range from shark, trout, salmon, catfish and largemouth bass. Fishstring.com will also provide articles, tips, tricks and resources for all types of fishing."

Fishing Pictures is a fairly new web site were you can upload fishing pictures. This web site has a discussion forum, lure reviews and a personal fishing blog and online diary.

Fish Pictures

Fish Pictures

Fish Pictures

Pictures paint a thousand words. Visit some of the fishing web sites listed above and upload your fishing pictures and photos. I´m shure you have a trophy picture (or two) that you want others to see. Maybe a picture of your fishing boat also?

Fish Pictures

Shark Attack

Close your eyes. Imagine the caress of warm sunrays on your face, the wind in your hair, the saltwater on your lips and the cool water surrounding you. Heaven? For most people it is but for shark attack survivors it was the last peaceful memory the last one they had before they faced what they thought was certain death!

While movies make shark attacks look like sharks are on a feeding frenzy, nonetheless, they do happen although mostly for different reasons such as confusion or when feeling threatened. Where in the world do shark attacks happen?

Shark Attack

Well, the main areas where shark attacks have occurred over the years until 2005 according to the ISAF (International Shark Attack File) are: United States of America (continental), England, Asia, Australia, the Pacific Island, Hawaii, the Antilles, the Bahamas, Costa Rica, Mexico, Africa, South America and New Zealand.

What are the statistics for shark attacks in these areas? In the continental U.S., the statistics are representing the registered shark attacks since the first fatality which was in 1883 in South Carolina up to 2005 which was in Florida. A total of 234 shark attacks have been registered, 7 of them have resulted in fatalities. The states that have had victims in their waters are: Florida, California, North Carolina, South Carolina, Texas, Alabama, Oregon, Georgia, Virginia and New Jersey. Shark attacks also have happened in the Open Ocean which is under the law enforcement of the U.S.A. Hawaii has recorded 23 shark attacks, the last fatality being in 2004.

Shark Attack

Shark Attack

Shark Attack

Shark Attack

Catfish For Aquarium

Catfish are a popular fish to keep in your fish tank because they are generally placid and can live comfortably with other species of fish in a community tank. They also have a distinctive appearance of having barbels around the mouth that look like whiskers and hence give them their colloquial name Catfish. This article will briefly describe the common types of catfish that can be kept in an aquarium, some of their habits and how to care for them.

The two species of catfish that are popular for aquariums are the Corydoras sp. (also known as corys, cory catfish or cory cats) and the Synodontis sp.

Catfish For Aquarium

Catfish For Aquarium

Corys are indigenous to the tributaries of the Amazon river system. These waters are typically clean and clear and have a constant and gentle current. Corys tend to stick at the bottom in the current searching for food on the river bed or small animal life. Corys are quite small and live in small groups in the wild. In aquariums they are often on their own.

They are fairly hardy in terms of water quality. They can tolerate slightly acidic or alkaline water but are ideally suited to neutral water. They like a fine gravel substrate as most of their time is spent foraging for food. It is important to keep the water and gravel clean because Corys will pick up bacterial infections, such as ich or fin rot, from dirty substrate. To this extent, Corys are good for cleaning up waste material off the bottom of the tank but they also eat a wide variety of food including pellets and flake food and also blood worms. They are also well adapted to cold water and can live in water ranging from 18-25 degrees Celsius.

Catfish For Aquarium

Catfish For Aquarium

Catfish For Aquarium

Catfish For Aquarium

Synodontis sp. are generally larger fish than the Corys with some notable exceptions being the upside down catfish or synodontis nigriventris. They hail from the river systems and lakes of Africa where water is quite hard. Again they are bottom dwellers that prefer fine gravel substrate that they can scour for food. Having said that they will eat most types of other food from live food to flake and pellets.

Synodontis are quite shy to some extent and prefer dark surroundings. The lighting should be low and the habitat should include plenty of rocks and wood that can create caves and other place to hide from time to time.