News tagged with food source

Related topics:

Eggs without yolk can hatch too

Most animals reproduce by laying eggs. As the embryo develops, its feeds on the egg yolk. No egg yolk, no offspring, then? Not always. Biologists from KU Leuven, Belgium, have discovered an exception to the rule: the eggs ...

dateNov 12, 2015 in Plants & Animals
shares48 comments 3

Triceratops had self-sharpening teeth

In "Jurassic World," kids visiting the Gentle Giants Petting Zoo get to ride on and feed a triceratops. Turns out that's not such a good idea: University of Florida researchers recently learned that the three-horned dinos ...

dateJun 15, 2015 in Archaeology & Fossils
shares31 comments 0

Microbe-mediated adaptation to a novel diet

Insects are the most diverse animal group on earth. Many of them feed on plants, and they are constantly challenged by the diverse direct and indirect defenses of their food plants as well as an imbalanced nutrient composition. ...

dateJun 10, 2015 in Plants & Animals
shares14 comments 0

Are male brains wired to ignore food for sex?

Choosing between two good things can be tough. When animals must decide between feeding and mating, it can get even trickier. In a discovery that might ring true even for some humans, researchers have shown that male brains ...

dateOct 16, 2014 in Plants & Animals
shares0 comments 4