Researchers in Germany have documented a steep decline in flying insects at dozens of nature reserves in the past three decades, and agricultural pesticides may be to blame, said a study Wednesday.
Ecology
Oct 18, 2017
2
429
Ants, which are eusocial insects, have intrigued scientists for long as a model for cooperation inside a colony where they nurse the young, gather food and defend against intruders. Most recently, ants have been shown to ...
Plants & Animals
Aug 13, 2015
2
36
Today's rich variety of beetles may be due to an historically low extinction rate rather than a high rate of new species emerging, according to a new study. These findings were revealed by combing through the fossil record.
Evolution
Mar 18, 2015
0
154
The thought of eating an insect makes most people cringe – at least those who live in America, Canada and Europe, a minority of the world's population who would not let a cricket, grasshopper or beetle near their dinner ...
Plants & Animals
Jan 24, 2018
6
561
It's an observation as old as humans gathering around campfires: Light at night can draw an erratically circling crowd of insects. In art, music and literature, this spectacle is an enduring metaphor for dangerous but irresistible ...
Plants & Animals
Feb 3, 2024
1
2778
Two pairs of academics are making the case for using insects as a food source in Perspectives pieces published in the journal Science.
The naked mole-rat is perhaps one of the most bizarre beasts on the planet. At first glance, it looks like little more than a cocktail sausage with legs and teeth. But beneath its wrinkly pink skin, this creature's strange ...
Plants & Animals
Jun 18, 2019
0
192
Insects are the world's smallest flying migrants, but they can maintain perfectly straight flight paths even in unfavorable wind conditions, according to a new study from the Max Planck Institute of Animal Behavior (MPI-AB) ...
Plants & Animals
Aug 11, 2022
0
291
Trapped in tree resin and preserved as in a time capsule: fossils enclosed in amber yield detailed insights into the anatomy of long extinct species. LMU zoologists Prof. Joachim T. Haug and Dr. Carolin Haug have discovered ...
Evolution
Aug 22, 2022
0
421
Increasing plant diversity enhances the natural control of insect herbivory in grasslands. Species-rich plant communities support natural predators and simultaneously provide less valuable food for herbivores. This was found ...
Plants & Animals
Nov 6, 2020
1
872
