Search results
Results from the WOW.Com Content Network
This fish is an omnivore, and has aggressive tendencies when hungry, stressed, or seeking live food. Like most in the Serrasalmidae family, piraya piranhas dental morphology has a major influence for their inclination toward piscivorous and herbivorous behavior. [3]
Acoustic communication among red-bellied piranhas is exhibited along with aggressive behaviors, such as biting, chasing, conspecific confrontation, and fighting. [16] The sounds created by piranhas are generated through rapid contractions of the sonic muscles and is associated with the swimbladder.
A piranha or piraña (/ p ɪ ˈ r ɑː n j ə ˌ-r æ n /, or / p ɪ ˈ r ɑː n ə /; Portuguese: [piˈɾɐ̃ɲɐ], Spanish:) is any of a number of freshwater fish species in the family Serrasalmidae, [1] or the subfamily Serrasalminae within the tetra family, Characidae [2] in order Characiformes.
River Monsters is a British wildlife documentary television series produced for Animal Planet by Icon Films of Bristol, United Kingdom.It is hosted by angler and biologist Jeremy Wade, who travels around the globe in search of big and dangerous fish.
He holds the YouTube channel 'billschannel', which posts videos of wildlife trips around the world and a series named 'Real or Fake?' This series shows him and his research group 'The Chewy Piranhas' uncover photographs and videos on the internet and using various methods to show whether they are portraying real-life events, fake hoaxes or ...
This page was last edited on 1 December 2024, at 21:32 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Piranhas are attracted by splashes of water and the smell of blood. Particularly dangerous for the human are four species of large piranhas, two of which are well-known: ordinary piranha (Rooseveltiella nattereri) and big piranha (Pygocentrus piraya). After being placed into aquarium, they loose their aggressiveness".
Pelton's survival and political guide The World's Most Dangerous Places, provides information for people who work and travel in high-risk zones, and is a New York Times bestseller. [8] He was also the host of the Discovery Travel Channel series entitled Robert Young Pelton's The World's Most Dangerous Places from 1998 to 2003.