3 ms·
From the research paper: https://jhr.pensoft.net/article/38972/element/2/11// https://jhr.pensoft.net/article/38972/element/2/11// > The upper part of the ant
by waltbosz 1y ago
From the research paper: https://jhr.pensoft.net/article/38972/element/2/11// https://jhr.pensoft.net/article/38972/element/2/11//
> The upper part of the ant trail in Fig. 1; the ants (on the left) were unable to move along the ceiling and thus could not reach the outlet of the ventilation pipe. Photo taken on 18.09.2016 (Wojciech Stephan).