One of the new species was discovered in an unusual and “very difficult” to access location near the Rio Purus, a tributary ...

Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra ...

The cardinal tetra made up over 40 percent of all ornamental fish seizures in that period, according to a 2020 report by the Wildlife Trade Monitoring Network (TRAFFIC). Ornamental fish sourced from ...

Hundreds of Fish Species Found, Some Lost, in Brazil. Extinction Fears Raised. June 28, 2003 More than ...

The behavior, used by wolves and orcas to run down fast prey, is rarely seen in fish. By Annie Roth In August 2012, Douglas Bastos, then a graduate student at Brazil’s Instituto Nacional de ...

Animal behavior: Neon tetra fish form queues to avoid bottlenecks. Scientific Reports. Journal Scientific Reports DOI 10.1038/s41598-023-36869-9 ...