From the 1800s through the 1950s, people clamored for the delicacy green turtle soup. Though the color describes the hue of the soup, one turtle commonly used for the dish – the Chelonia mydas – has ...

"On 31 July 2023, two blue sharks were observed in the Bermeo canyon at 400–600 m depth (8 km offshore). A male erratically followed a female and delivered a courtship bite. The total duration of the ...

The new world of information supplied by drones hovering above is allowing researchers to more easily measure whale size, body condition and health; to identify individual animals from features on ...