After this interval, I felt sure that the aphides would want to excrete. I watched them for some time through a lens, but not one excreted;
inurri guztiak handik kendu eta zenbait orduz inurrien ardura hartzea galarazi nien landare-zorriei. Tarte honen ondoren, ziur nengoen landare-zorriek iraitzi beharra izanen zutela.