NEWS RELEASE – Dieppe, NB. April 6, 2021 Colibri Resource Corporation (CBI-TSXV) (“Colibri” or the “Company”) is pleased to announce that it has retained Geofisica TMC, S.A. de C.V. (“TMC”) to complete a 3D Induced Polarization (“IP”) survey at its 100% owned flagship Evelyn Gold Project located in Sonora, Mexico. The survey is scheduled to begin during the third week of April and will consist of approximately 38-line kilometres covering an area of approximately 6 square kilometres. It is anticipated that the survey will take one month to complete. The survey will focus on the El Sahuaro and Cerro Rojo target areas which are defined by historical and recently collected high grade grab samples of outcrop and subcrop.