In an Australian first, researchers have described a new species of 15-million-year-old fossilized freshwater fish, ...

Researchers said they named the new species “cuulongensis” after the Vietnamese name “cửu long,” which means “nine dragons” and references the many mouths of the Mekong River where the new species ...

A recent study indicates that the feeding areas of white-tailed eagles and cormorants in the Baltic Sea overlap. Both species ...

Aggression is a normal part of fish behavior. They often fight to establish territory and hierarchy – and this behavior is vital to survival. This type of aggression is usually short-term and ends ...

In his pond, Zak notices his fish are acting strange. That’s when he discovers a ... You can tell the males from the females by their tails, with the males having longer tails. There are several ...

A pool is a part of the stream where the stream bed is deeper and wider, slowing the water down. There are three basic ...

In a shallow stream of northern Brazil, a toothless “electric” creature weaved its way through the tangled roots and dead leaves of the riverbed. Its “large” eyes scanned its surroundings, but it wasn ...

“Ichthyosaurs were remarkable marine reptiles and looked like a long-snouted dolphin with a shark tail, perfectly adapted for hunting fish and squid-like cephalopods.” The discovery of the ...

Representatives from the Humane Society and New Hampshire Fish and Game Department both ... having our shelters dealing with kangaroos and short tailed monkeys that people decide they can ...

However, if you don’t eat a lot of fatty fish, then you may want to consider taking an omega-3 supplement two to three times a week. For people deficient in omega-3, this is an affordable and ...