In a study recently published in Scientific Reports, researchers now say the specimen is that of a new genus and species of hadrosaur, or duck-billed dinosaur, they’ve dubbed Yamatosaurus izanagii.

The dogged search for a bird that many people figured had gone extinct included torrential rains, washed-out bridges, swine ...

One of the largest duck species, the white-winged duck measures between 66 and 81 centimeters from head to tail and has a wingspan of 116-153 cm. Adult males weigh between 2.94 and 3.9 kilograms ...

How a Duck Species Was Snatched Away to Safety Three years ago, biologists snatched 20 endangered Laysan Ducks — out of just 500 in existence — from the only spot they were found on earth.

Researchers uncovered a new extinct duck species, the Cuban teal, in Western Cuba’s Pinar-del-Río region. The fossil dates to the Late Pleistocene epoch.

New Species of 'Duck-Billed' Dinosaur Discovered in Japan. Published Apr 28, ... potentially "suggesting that the herbivores migrated from Asia to North America instead of vice versa." ...