Whether motion vision uses color contrast is a controversial issue that has been investigated in several species, from insects to humans. We used Drosophila to answer this question, monitoring the ...

Di Lelio et al. demonstrated that varying temperatures (20 and 25°C) affected diversely the development of two Trichoderma species applied to tomato plants that subsequently resulted in a different ...

Two shorter (1 to 3 feet) native grasses that are excellent choices for Wisconsin landscapes are Side Oats Grama (Bouteloua curtipendula) and Prairie Dropseed (Sporobolus heterolepis). Side Oats Grama ...

Hardly anything is known about the genetic basis and mechanism of male-killing. Recently, a gene called oscar, in the bacterium Wolbachia, was implicated in killing male corn borer moths by ...

Know your elephant hawk moth from your painted lady butterfly. Discover more about the world of butterflies, moths and their caterpillars, and what you can do to give them a helping hand. Who's ...