Nishikigoi, better known as koi fish, are a well-known variety of the common carp. They are bright red and white and revered ...

By observing the different kinematic patterns of pectoral fin propulsion and backswing stroke in fish, an optimization model was developed using a genetic algorithm and back propagation (BP) neural ...

The clip, shared on Instagram by @ananya.ray, captured scenes of a drain where numerous koi fish were seen swimming in crystal-clear water. The video gave the impression of a giant aquarium rather ...

Learn the best techniques and tips for catching koi fish in your pond. This guide will show you everything you need to know to catch these beautiful creatures with ease. Trump says he can't run ...