Which type of feeder is NOT commonly used in beekeeping?

The slide feeder is not commonly used in beekeeping, as the other types of feeders provide more practical solutions for maintaining hive health and feeding bees.

Pail feeders, which allow for easy access to liquid feed, are widely used because they can be filled with sugar syrup and placed directly above the hive. This allows bees to feed without leaving the hive unnecessarily, which is crucial during times when foraging is limited.

Boardman feeders are also popular because they fit right into an entrance area of the hive, allowing bees to access the syrup without having to navigate extra equipment. This design minimizes disturbance.

Top feeders are effective as they provide space for more significant amounts of feed above the frames, preventing drowning risks and allowing for easy monitoring of the feed level. They are suitable for a variety of feeding types, particularly during early spring or late fall.

In contrast, the slide feeder is less common due to its design, which may not be as intuitive or effective for bee access, and can pose problems concerning stability and protection against the elements. The other options have features that generally align better with the needs of bee colonies.