Latest Fungus-growing ants Stories
Symbiosis between ants and bacteria explains how leaf-cutter ants dominate tropical environments Leaf-cutter ants, which cultivate fungus for food, have many remarkable qualities. Now there's a new one to add to the list: these ant farmers, like their human counterparts, depend on nitrogen-fixing bacteria to make their gardens grow. The findings, reported this week in the journal Science, document a previously unknown symbiosis between ants and bacteria, and provide insights into how...
One of the most important developments in human civilization was the practice of sustainable agriculture. But we were not the first - ants have been doing it for over 50 million years. Just as farming helped humans become a dominant species, it has also helped leaf-cutter ants become dominant herbivores, and one of the most successful social insects in nature. According to an article in the November issue of Microbiology Today, leaf-cutter ants have developed a system to try and keep their...
- A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
- A gentle breeze; a waft; a breath.
- Any rumor that engages general attention.
- A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
- To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
- To breathe in or as in sleep.
- To utter in a whining or monotonous tone.