Sentinel Apiary Program 2019 Wrap-Up and 2020 Sign-Up

Last year, 2019, marked our fifth (fifth?!) year of the Sentinel Apiary Program. It was another record breaking year: 2,221 samples were taken from 461 colonies in 85 apiaries! The program continues to grow each year, and we are so excited about the progress we have made, and for what we will continue to do in the future. Take a look at the map below. Don’t see an apiary in your state? Join us and be the first! One exciting thing to look out for in 2020 is another partnership with the American Beekeeping Federation (ABF). ABF is sponsoring ABF members with $100 off a…

Continue Reading →

Sentinel Apiary Monthly Memo: November Issue

That’s a wrap on the 2019 Sentinel Apiary Program! This year was a real record breaker with 106 Sentinel Apiaries in 29 states. Sentinel beekeepers put in blood, sweat, and stings to send in over 2,500 samples from 564 colonies. The data collected from these samples helps participants make data driven management decisions. Mite loads are also shared on our public interactive Varroa map, so that Sentinel Apiaries can act as regional benchmarks for colony health. If you would like to help support the Sentinel Apiary program and keep this valuable data accessible, please consider donating to our annual fundraising effort! On average, this year’s…

Continue Reading →

Are you annotating your hive scale data?

The Bee Informed Partnership’s Electronic Hive Monitoring program gathers data from hundreds of electronic hive monitors located all over the USA.   Much of this data is publicly available to the beekeeping community in a variety of actionable formats.  For example, if you go over to the BIP research portal at and click on Hive Monitors you can see a public gain/loss map that shows the 7 day moving average weight loss/gain of the hive monitors within that state. We are also doing algorithmic work on the data and attempting to discover more actionable information about colony health from this vast collection of electronically…

Continue Reading →

Sentinel Apiary Monthly Memo: June Issue

  I don’t know about you, but my back hurts, which must mean the peak beekeeping season is officially well underway. The honey is flowing and supers are filling up. Do you know what your mite loads are? If not, Sentinel Apiaries are here to help. Sentinel Apiary participants sample 4 or 8 colonies for Varroa every month during the peak beekeeping season. This year marks the largest year of the Sentinel Apiary Program to date with 102 registered Sentinel Apiaries! If there’s a Sentinel Apiary near you, check their mite loads at This can help show you what mites are doing in your…

Continue Reading →

2018 Sentinel Apiary Program Results

The fourth year of the Sentinel Apiary Program was another great success! The program included 64 beekeepers sampling 418 colonies, for a total of 1,901 samples! You can view the whole 2018 Summary Report here.     We are very excited to share that 2018 Sentinel Participants had significantly lower Varroa loads than the historical national average!           Our Hive Scale Map also underwent extensive remodeling this year, and now includes Varroa data as well as showing a net weight gain or loss per state over the past week to provide even more real time context.         With…

Continue Reading →

Be Involved. Be Included.Bee Informed.

Donate Now ! →