Ants are eusocial insects of the family Formicidae within the order Hymenoptera, which also includes bees and wasps. They are characterized by a distinct petiole forming a narrow waist between the mesosoma and gaster, elbowed antennae, and caste differentiation into reproductive queens and males and typically wingless sterile workers. Ants exhibit complex colony organization with division of labor, cooperative brood care, and sophisticated chemical communication via pheromones. Their ecological roles include soil modification, seed dispersal, predation, mutualisms (e.g., with aphids and plants), and scavenging, making them key model organisms in studies of social evolution, chemical ecology, and community dynamics.
In the summer, many people turn to mosquito repellents to reduce the insects' buzzing and bites. One solution that has become increasingly popular in recent years is the Thermacell device, which releases vaporized, pyrethroid-based ...
Plants & Animals
7 hours ago
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Drought significantly reduces the reproductive success of bumblebee colonies, according to a new study conducted by a research team at the University of Würzburg and published in the Proceedings of the Royal Society B: Biological ...
Plants & Animals
9 hours ago
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Ecologists have long seen a strong connection between biodiversity and pollinators—the butterflies, birds, bats, bees, and other insects that help the flowers they snack on fertilize by transferring pollen from male anthers ...
Ecology
Apr 13, 2026
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Ants are known for many things. They fight, bite and sometimes compete for every crumb. We can now possibly add cleaning services to that list, according to a study published in the journal Ecology and Evolution.
A large-scale experiment shows that warmth brings bees and wasps out of hibernation earlier—leaving some of them with poorer starting conditions. This is particularly true for species in cooler regions that emerge during ...
Plants & Animals
Apr 13, 2026
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Researchers at DTU have developed a new method that can reduce the time needed to find new bacteria for fermentation. They have now identified a bacterium that can be used both for acidification and to increase the vitamin ...
Cell & Microbiology
Apr 10, 2026
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North America's bee populations are in trouble, but don't blame the honey bees. While some people argue that an overabundance of managed honey bees—those raised to help pollinate crops and produce honey—is causing native ...
Ecology
Apr 9, 2026
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Heat can change a honey bee's hormone levels, but only if the bee is alone. New research from MSU entomologist Zachary Huang shows that isolated honey bees experience a rapid hormonal rise when exposed to high temperatures, ...
Plants & Animals
Apr 7, 2026
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Cultivating flowering plants for pollinator gardens, commercial farms, or home landscapes often relies on the use of herbicides to manage unwanted weeds. Honeybees are attracted to these locations and play a critical role ...
Ecology
Apr 6, 2026
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Humans are creatures of rhythms. As far as we know, humans have always sung and always danced. We can recognize a song by its rhythm alone, regardless of whether it is played fast or slow.
Plants & Animals
Apr 3, 2026
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