Description
English: African olive pigeons at a clay lick in Lynnwood Glen, in suburban Pretoria, South Africa. Up to 10 birds congregate at a time, with both sexes and various age groups present. The habit may well be related to consumption of poisonous Melia azedarach or Solanum seeds.
Date 2 March 2013, 09:30
Author JMK https://commons.wikimedia.org/wiki/User:JMK
Source: https://commons.wikimedia.org/wiki/File:Columba_arquatrix,_by_kleilek,_p,_Pretoria.jpg

The African olive pigeon or Rameron pigeon (Columba arquatrix) is a pigeon which is a resident breeding bird in much of eastern and southern Africa from Ethiopia to the Cape.