Related topics: species · genes · plants · animals · brain

Lazy ants make themselves useful in unexpected ways

If the first thing that comes to mind when you think about ants is "industrious," you might be in for a surprise. In 2015, biologists at the University of Arizona reported that a sizable chunk of the "workers" that make up ...

A new estimate of biodiversity on Earth

Anyone who has studied biology, watched a nature documentary, or, for that matter, simply enjoyed time in the outdoors, has likely been amazed by the variety of plant and animal life on our planet.

Jurassic Park: Why we're still struggling to realize it 30 years on

"Jurassic Park" is arguably the ultimate Hollywood blockbuster. Aside from the appeal of human-chomping dinosaurs, tense action sequences and ground-breaking cinematography, its release in 1993 was a movies-meet-science milestone.

Stick insects expand territory after being eaten by birds

It's commonly assumed that when insects are eaten by birds, they and their unborn young have no chance of survival. However, a team of Japanese researchers hypothesized that the eggs within insect bodies can pass through ...

Madagascar copals turn out to be resin

Together with an international team, Senckenberg scientist Mónica Solórzano Kraemer examined the age and origin of the Madagascar copal. In their study, published today in the scientific journal PLOS ONE, the researchers ...

Study identifies essential oil compounds most toxic to bed bugs

The synthetic pesticides used to control bed bug infestations face two problems: the insects are gaining a tolerance to them, and many consumers are looking for "green" alternatives they consider safer to spray in their living ...

Spiders eat 400-800 million tons of prey every year

It has long been suspected that spiders are one of the most important groups of predators of insects. Zoologists at the University of Basel and Lund University in Sweden have now shown just how true this is - spiders kill ...

page 2 from 40