Hi everyone. This is my 10th year in beekeeping and have bought new spring packages maybe 5 of those springs to replace winter losses. I have never had a problem with package bees being aggressive. In fact I never wore any protection as I never got stung and enjoyed being in the middle of the process. ( I have even scooped up balls of wayward bees with no gloves to help a bit). I hived 3 packages today and even as I opened the top and began shaking them into the hive I was covered in stinging bees. More than surprised to say the least. Not a couple of unhappy bees, but an organized defensive move by the package. (counting at least 12 to 16 welts). As you know you cannot outrun a bee and all the way to the shed to get my protective gear, they were intense. Came back to hive the other 2 packages and the response was the same from one, but the last package was a bit more docile. The only difference in this and all the other years is it was 70 degrees out(6pm) and most years it is upper 40's to mid 60's. Cannot find any similar experience like this on line. Any ideas or sharing similar experiences would be most appreciated. thanks. Sara