Thanks for your patience during our recent outage at scalar.usc.edu. While Scalar content is loading normally now, saving is still slow, and Scalar's 'additional metadata' features have been disabled, which may interfere with features like timelines and maps that depend on metadata. This also means that saving a page or media item will remove its additional metadata. If this occurs, you can use the 'All versions' link at the bottom of the page to restore the earlier version. We are continuing to troubleshoot, and will provide further updates as needed. Note that this only affects Scalar projects at scalar.usc.edu, and not those hosted elsewhere.
1media/aphid.jpg2019-04-07T23:42:15-07:00Sam Henrickson5cd0ff97c337b26d01e84db58bdb9506b40fff7a335194Relationshipsplain2019-04-08T02:58:04-07:00Sam Henrickson5cd0ff97c337b26d01e84db58bdb9506b40fff7aWhile the discovery of animal husbandry is a vital historical point in human history, for over 50 million years, ants have been dairying aphids. Hede ants keep the aphids out of the rain and well-fed, sometimes even physically picking them up and moving them to better plants. They keep their aphids safe from ladybugs, they "milk" the aphids for honeydew, and sometimes, when necessary, they eat the aphids. This mutually-beneficial stewardship of the aphids is passed down though generations of herder ants-- each generation takes up the responsibility of the herd that is already there and simultaneously grows the herd.
12019-04-08T02:56:53-07:00How Ants Take Care of Their Farms1Hundreds of ant species have been farming for tens of millions of years. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon ...plain2019-04-08T02:56:54-07:00