Fijian ants as agriculturists


This video says about itself:

27 November 2016

Scientists on the island of Fiji have discovered a type of ant that plants, fertilizes & guards its own coffee crops. The ant, known as “Phildris nagasau” has been perfecting this practice for millions of years. The ants reportedly don’t just harvest the nectar from the plants, they also use the coffee plants as a place to live. According to the scientists, this is the first ant to build its own home. In an experiment, researchers discovered that the ants plant six different types of coffee plant in the bark of jungle trees.

From Nature:

Obligate plant farming by a specialized ant

Guillaume Chomicki & Susanne S. Renner

21 November 2016

Abstract

Many epiphytic plants have associated with ants to gain nutrients. Here, we report a novel type of ant–plant symbiosis in Fiji where one ant species actively and exclusively plants the seeds and fertilizes the seedlings of six species of Squamellaria (Rubiaceae). Comparison with related facultative ant plants suggests that such farming plays a key role in mutualism stability by mitigating the critical re-establishment step.

Rarely-seen event of ant brood parasitism by scuttle flies video-documented: here.

6 thoughts on “Fijian ants as agriculturists

  1. Pingback: Fijian ants as agriculturists — Dear Kitty. Some blog | gramirezblog

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