Colibri Resource announced that Silver Spruce Resources Inc. has commenced its planned Phase 1 exploration program on the Jackie Property located in Sonora, Mexico, located approximately 175 kilometers east of Hermosillo, Sonora. The exploration program planned by Silver Spruce includes prospecting, rock, soil and stream sampling, and initial geological and structural mapping of areas exhibiting significant alteration or mineralization. Samples collected during the field work will be delivered to the ALS Global sample preparation facility in Hermosillo and splits will be sent to ALS in North Vancouver, BC for gold by fire assay and to ALS in Reno, NV for hyperspectral analysis for the identification of the principal alteration minerals and their relative intensity. Multi-element analysis will be completed at ALS in North Vancouver on select samples as determined from analytical and mapping results. In addition, Silver Spruce has retained GeoDigital Imaging de Mexico S.A. de C.V. of Hermosillo to carry out GIS data compilation and preparation of digital base maps for geographical, geological, geochemical, and geophysical information.