Jeff Pettis Back to the future Hands off vs intensive management
59:53
An hour with Willie Robson
1:07:50
200 years of experience in 1 hour
1:23:03
Martin Giurfa Honey bee pheromones: new discoveries and unsuspected roles
45:35
Tropilaelaps: What Beekeepers Need to Know
51:53
Reading a Hive - Kirsten Traynor
31:25
Minnesota: State of the Birds - Todd Arnold
1:10:56
Michael Palmer: Seasonal Management of Double Nuclei
54:35