Matches: 16 Displayed: 12
- Science > Biology > Insects > Ants
- Ants - Siafu (Serengeti.org)
"Biting red ants, or 'Siafu' in Kiswahili live in colonies, but unlike most ants, do not have a permanent home. The ants range from 1 to 15 mm long, hunt at night, and hide in a hole in the ground or in a tree during the day, They shift locations as the insect, and sometimes frog-like, prey is exhausted. The Riverine Forests of Serengeti, being dark and moist, have Siafu hunting all night long and all day as well. They form either highways as they travel from their lair to the hunting field or fans when they are actively hunting. Siafu hunt by sensing the carbon dioxide that insects and animals breath out." They may attack humans, even if you leave them alone. 6-04
- Fire Ants: A Natural Enemy of the Fire Ant Found (LiveScience.com)
"In 1986, scientists found a natural enemy of the fire ant, a pathogen called Vairimorpha invictae. Now USDA scientists have figured out how to inject the pathogen into otherwise uninfected populations of fire ants." 01-07
- -Ants (Wikipedia.org)
"Ants are social insects that belong to the same order as the wasps and bees. They are of particular interest because of their highly organized colonies or nests which sometimes consist of millions of individuals."
"Up to a third (33%) of the terrestrial animal biomass has been estimated to be made up of ants and termites."
"Termites, sometimes called white ants, though similar in social structure are not even closely related to ants." 01-07
- Rasberry Ants (New York Times)
"Look out, Texas Gulf Coast, here comes Paratrechina pubens, or something like that."
"The ant is a previously unknown variety with a staggering propensity to reproduce and no known enemies. The species, which bites but does not sting, was first identified here in 2002 by a Pearland exterminator, Tom Rasberry, who quickly lent his name to the find: the crazy rasberry ant." 05-08
- Tending a Sick Comrade Helps Ants (New York Times)
"When one ant in a colony has an infection, the others don’t avoid their sick comrade. Instead, they approach the infected ant and lick it to remove pathogens."
"Now, a new study reports that this works in the benefit of the licking ant as well. By grooming a diseased ant, the helper ant gets a low-level infection that seems to induce the expression of a set of immune genes that help the ants fight off the pathogen." 04-12
- Insects (Insectlopedia)
Provides sources of information on Antlions, Beetles, Dragonflies, Mites, Termites, Ants, Butterflies, Fleas, Mosquitoes, Ticks, Arachnids, Cicadas, Flies, Moths, Wasps, Bees, Cockroaches, Mayflies, and Praying Mantids. Includes a search engine. 2-01
- Household Insects (Clemson University)
Provides pictures and descriptions of common household insects, such as ants, flies, termites, roaches, and silverfish. 11-01
- Bees - Males Have Half the Chromosomes (NationalGeographic.com)
"Bees, wasps, and ants from the group of insects known as the hymenopteran order and other invertebrates have males with only half the usual complement of chromosomes. These insects and invertebrates comprise 20 percent of all animals." 10-04
- -01-12-06 First Nonhuman Two-Way Instruction Found (MSNBC News)
"Ants teach other ants how to find food using a poking and prodding technique called 'tandem running,' a new study reveals."
"Researchers say the experiment reveals the first nonhuman example of formal instruction between a teacher and pupil in which there is two-way feedback and an adjustment of the course curriculum." 01-06
- "Dead" Indian Language Revived (MSNBC News)
"Of perhaps 400 Indian languages spoken in North America in 1500, about 45 are in common use today, one expert estimated."
A movie director chose the task of researching pre-1800's Algonquian language in order to include it in a movie about colonial era Virginia. "The best source was a list of Indian words and their meanings compiled by a Jamestown colonist in the 1600s. But it had been recopied by some of the 17th century's most incompetent scribes. Their N's looked like A's, which looked like U's, and they had a serious problem with spelling. The Algonquian word for 'ants' had been mislabeled as 'aunts,' and the word for 'herring' had become 'hearing.' " 12-06
- Using Charcoal Dust (WorldPress.com)
"The dust is brought to the factory which is on the outskirts of Nairobi. Here, 70 employees grind the dust with coffee, rice husks and sawdust into a mix to form the briquettes that burn longer. They are also said to be cleaner than charcoal, are smoke, smell and spark free. This helps conserve the trees."
"Also, when applied to the soil, charcoal dust repels ants. Some farmers use charcoal dust to keep the ants, and especially termites away from their mud and stick structures. This is by putting a layer of charcoal dust around the structure." 07-09
- Termites (Wikipedia.org)
"Like ants, and some bees and wasps—which are all placed in the separate order Hymenoptera—termites divide labor among castes, produce overlapping generations and take care of young collectively. Termites mostly feed on dead plant material, generally in the form of wood, leaf litter, soil, or animal dung, and about 10% of the estimated 4,000 species (about 3,106 taxonomically known) are economically significant as pests that can cause serious structural damage to buildings, crops or plantation forests. Termites are major detritivores, particularly in the subtropical and tropical regions, and their recycling of wood and other plant matter is of considerable ecological importance."