When Associating Numbers of Elements With Their Time Period of Occurrence, the Ants Take Account of the Characteristics of the Elements

Cammaerts, Marie-Claire (2022) When Associating Numbers of Elements With Their Time Period of Occurrence, the Ants Take Account of the Characteristics of the Elements. International Journal of Biology, 15 (1). ISSN 1916-9671

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Abstract

After having shown that the workers of the ant Myrmica sabuleti can associate amounts of elements with their time periods of occurrence and knowing that these ants do not take into account the characteristics of elements when counting but take them into account when adding the elements, we wondered if, when associating amounts with their time periods of occurrence, these ants take or do not take account of the characteristics of the elements. Working on six colonies and using three kinds of visual cues during training and these three cues modified as for their size (small, large), color (blue, yellow) or shape (triangle, star) during testing, we revealed that, when associating amounts of elements with their time periods of occurrence, the ants take into account the characteristics of the elements. We checked if, without changing the elements characteristics, the ants effectively associated the perceived amounts (1 – 3, 2 – 4, 3 -5) of elements (squares, blue circles, triangles) with their time periods of occurrence (8 – 19 o’clock, 20 – 7 o’clock), and they did. We also made a complementary experiment on newly collected colonies using a slightly different protocol, and we obtained identical results which leaded to the same conclusion. So, the present work confirmed our previous results and solved the last asked question on the subject.

Item Type: Article
Subjects: Open Research Librarians > Biological Science
Depositing User: Unnamed user with email support@open.researchlibrarians.com
Date Deposited: 11 Apr 2024 13:21
Last Modified: 11 Apr 2024 13:28
URI: http://stm.e4journal.com/id/eprint/2598

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