| Giver | Post | Date |
| gmatnewbie1234 | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 03-Oct-2021 |
| VivianTaiwan | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 27-Aug-2021 |
| JoeNGUYEN | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 04-Jan-2021 |
| RaghuReddy | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 13-Dec-2018 |
| Viana | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 29-Jul-2018 |
| ARS1988 | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 27-Sep-2017 |
| Loukmoo | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 24-Sep-2015 |
| yenmeokess | Re: In the mid-1970s, since birds were overcome by pollution, and routinel | 10-Feb-2014 |