As they cling to leaf tips, newborn warty birch caterpillars produce vibrations that can ward off invaders approaching their ...

bilineata), ready to lay eggs on leaves and pieces of paper in the lab, in order to collect the caterpillar youngsters and transfer them to the center of a single birch leaf as soon as they ...

At just 1–2mm long, newborn warty birch caterpillars (Falcaria bilineata) are minute, but even though they are tiny they defend the world’s smallest territory: the tip of a birch leaf. They scrape and ...

Newborn caterpillars protect leaf-tip homes with buzzing and drumming signals. These vibrations scare off rivals and help avoid fights.

Real estate is precious. Some creatures defend territories extending over several kilometres, but when Jayne Yack (Carleton University, Canada ...

The key lesson from Ukraine, for me, is that the resilience of European retail payments depends on offline capability, not using more physical cash.

Artwalk is this coming Friday, April 4, from 5 to 7:30 pm. Jonathan R. Christopher is High Peaks Artisan Guild’s newest ...

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