PolliNation Podcast

157 episodes listed below

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Applied pollinator science from field to hive.

The gist

PolliNation Podcast turns bee and pollinator research into practical conversations for growers, beekeepers, land managers, and curious naturalists. Its episodes move between field methods, commercial pressures, biodiversity records, habitat work, and the insects themselves.

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About PolliNation Podcast

PolliNation Podcast treats pollinators as a practical, ecological, and agricultural subject rather than a simple symbol of environmental concern. The show is grounded in Oregon State University Extension Service conversations, but its reach extends beyond Oregon. Episodes move through orchards, forests, museum collections, commercial bee yards, cranberry and apple systems, pollination regions, and almond pollination. The pace is measured. The details matter. A discussion of the Wibee app, for example, does not stop at the idea of counting bees; it follows observation area, weather notes, flower estimates, repeated five-minute surveys, validation work, and pollen deposition. That same careful style carries into evolutionary questions about pollen wasps, where geography, specialization, diversification, and plant relationships all get room. Commercial beekeeping is treated as both craft and business. The show makes space for queen cells, nucs, fireweed flows, overwintering losses, pollinator habitat seed, crop scouts, stocking rates, and frames of bees per acre. It also notices the human infrastructure around beekeeping: conferences, neighboring operations, shared warnings, and the value of getting people into the same room. The science episodes are similarly concrete. Forest disturbance is discussed through bee abundance, clear cuts, burns, nesting traits, and community-level change. Museum-data episodes consider what happens when biodiversity records are not backed by preserved specimens. Technology appears, but usually as a tool to be tested against field reality, from in-hive sensors to app-based orchard surveys. The show’s strength is its willingness to stay with complexity until it becomes usable. It does not turn every question into a tidy answer. Instead, it lets researchers, beekeepers, land managers, and growers explain the methods, uncertainties, and tradeoffs behind pollinator decisions. For listeners who want careful applied science, it offers a rare mix of taxonomy, agriculture, ecology, and on-the-ground management.

Made for: For beekeepers, growers, land managers, extension educators, pollinator researchers, and serious naturalists who want technical detail without losing the field context.

What sets it apart: PolliNation Podcast stands out by joining pollinator science with the practical language of orchards, bee yards, habitat projects, and extension work.

In their own words

PolliNation is a podcast from Oregon State University Extension Service that tells the stories of researchers, land managers and concerned citizens who are making bold strides to improve the health of pollinators.

As heard by us

Based on 6 episodes we listened to · September 2026

It connects pollinator research to decisions in forests, orchards, and commercial apiaries without smoothing away uncertainty.

PolliNation moves between pollinator research and the decisions made in orchards, forests, and commercial apiaries. Dr. Adoni Malathopoulos conducts detailed interviews that keep scientific findings tied to observable conditions: bee communities after wildfire and timber…

Read our full review in PlayNext →

Why you'd press play

Fireweed can bloom purple while bees pass it by; Dr. Adoni Malathopoulos helps you ask why.

Press play if you want

  • to learn why bee communities fare differently after fire and timber harvest
  • to hear working beekeepers compare the hard-won details of planting bee pasture
Read the full recommendation in PlayNext →
pollinator healthcommercial beekeepingorchard pollination surveyswild bees and pollen waspsbee biodiversity recordspollinator habitat plantingforest disturbance and bee communitieshive monitoring technology

Talks about

Best episodes of PolliNation Podcast

Short reviews from the PlayNext desk, based on the episodes we processed.

298 - Wibee: A Simple App to Measure Pollination Activity in Your Orchard | PolliNationApr 13, 2026

A grounded review of how short bee surveys can help orchard growers read pollination activity.

Pollination can be hard to judge from a distance, and this review finds its value in a field method that makes orchard activity easier to see. Dr.

297 - Pollen Wasps: A Parallel Path to Pollination | PolliNationApr 6, 2026

A focused comparison of pollen wasps and bees through geography, specialization, and diversification.

The piece sets pollen wasps beside bees and keeps the origin story deliberately tentative, placing both groups in western Gondwana when Africa and South America were still joined.

296 - From Isolation to Innovation: Diversified Beekeeping in Northern BC | PolliNationJan 26, 2026

A northern beekeeping story shaped by fireweed, weather, and the value of learning in person.

The story follows Christine McDonald, who runs a family beekeeping operation in Terrace, British Columbia, with her husband and two children. It keeps its focus on the practical side of the business: selling nucleus hives and working far north of the U.S.

295 - Commercial Beekeeping Futures | PolliNationDec 29, 2025

Commercial beekeeping is presented as affordable-food policy, habitat work, and a costly mite warning.

This episode frames commercial beekeeping as part of the affordable-food conversation, and it keeps circling back to the numbers that make the pressure feel real.

290 - Wildfires vs. Timber Harvesting: Impact on Bee Communities | PolliNationJun 9, 2025

A careful look at how forest disturbance reshapes bee communities over time.

This episode turns a forest disturbance question into a clear look at bee communities over time, following wildfire and timber harvesting from the first burst of abundance through the slower years that follow. Dr.

289 - They Make A LOT of Honey in Alberta | PolliNationMay 27, 2025

A practical beekeeping conversation that ties honey production to timing, cooperation, and regional management.

Commercial beekeeping sits at the center of this conversation, and Curtis Medina gives it a practical shape by contrasting Alberta and Oregon management choices.

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Episodes

  1. 1

    258 - Tillamook Apiary and Garden Learning Center (aka there is more to Tillamook than cheese)

    ·27m
  2. 2

    296 - From Isolation to Innovation: Diversified Beekeeping in Northern BC | PolliNation

    ·33m
  3. 3

    295 - Commercial Beekeeping Futures | PolliNation

    ·50m
  4. 4

    294 - Ghost Bees (and Why They're a Problem) | PolliNation

    ·34m
  5. 5

    293 - Pollinator Pathway Bend | PolliNation

    ·29m
  6. 6

    292 - The Overlooked Hoverfly | PolliNation

    ·42m
  7. 7

    291 - Vancouver Pollinator Festival | PolliNation

    ·16m
  8. 8

    268 - Birds and Flowers

    ·52m
  9. 9

    254 - Restoring Pollinator Habitat with Greenbelt Land Trust

    ·36m
  10. 10

    270 - Mason Bees and the Cold

    ·35m
  11. 11

    290 - Wildfires vs. Timber Harvesting: Impact on Bee Communities | PolliNation

    ·34m
  12. 12

    289 - They Make A LOT of Honey in Alberta | PolliNation

    ·46m
  13. 13

    287 - The Bees of National Wildlife Refuges | PolliNation

    ·27m
  14. 14

    288 - The Future of Washington State Pollination | PolliNation

    ·43m
  15. 15

    285 - Honey Bee and Native Bee Competition | PolliNation

    ·51m
  16. 16

    284 - Queen Bee Honey Co Takes Beekeeping Back to School | PolliNation

    ·35m
  17. 17

    283 - BEEvent: the Mighty Conference on Pollinators for Gardeners | PolliNation

    ·24m
  18. 18

    282 - Checklist of the Bees of Washington State | PolliNation

    ·17m
  19. 19

    281 - Rock Gardens with Dancing Oaks Nursery | PolliNation

    ·16m
  20. 20

    269 - Bees in the Arboretum

    ·21m
  21. 21

    280 - Buzzing with Innovation | PolliNation

    ·51m
  22. 22

    279 - Southern Oregon Buzzway | PolliNation

    ·31m
  23. 23

    278 - Fabrication For Beekeepers | PolliNation

    ·38m
  24. 24

    277 - New PNW Bee Keys | PolliNation

    ·46m
  25. 25

    276 - Large Colony Losses Looming

    ·52m
  26. 26

    275 - Do Filter Strips Help Bees and Butterflies?

    ·24m
  27. 27

    274 - Commercial Beekeeping

    ·43m
  28. 28

    273 - European Mason Bees in America

    ·26m
  29. 29

    272 - The Milwaukie Pollinator Pathway

    ·25m
  30. 30

    271 - The MIGHTY Tamalpais Bee Lab

    ·36m
  31. 31

    266 - Farm to school (and pollinators)

    ·29m
  32. 32

    265 - Oregon Honey and Mead Festival

    ·19m
  33. 33

    264 - Could changes in pesticide hazard to bees be detected across a state?

    ·29m
  34. 34

    263 - National Pollen Phenology Wheel

    ·27m
  35. 35

    262 - Buddleja and the bees

    ·18m
  36. 36

    261 - Making observations on ground nesting bees

    ·25m
  37. 37

    260 - Hornet invasion in the UK (and how they are fighting back)

    ·21m
  38. 38

    259 - Washington State Update (so much news)

    ·26m
  39. 39

    297 - Pollen Wasps: A Parallel Path to Pollination | PolliNation

    ·31m
  40. 40

    257 - Lotmaria... the bee gut organism you have never heard of

    ·23m
  41. 41

    256 - Backyard Habitat Certification

    ·27m
  42. 42

    255 - Stay out! The perils of commercial bumble colonies to wild queens.

    ·52m
  43. 43

    252 - Maximizing pollination potential in cherries

    ·32m
  44. 44

    251 - Surveying for American foulbrood in honey

    ·11m
  45. 45

    250 - Garden bees of Portland

    ·14m
  46. 46

    249 - How to buy a native plant

    ·17m
  47. 47

    248 - The art of pollination

    ·50m
  48. 48

    247 - Too hot for pollen?

    ·45m
  49. 49

    231 - Dean - Georgia bee license plate

    ·29m
  50. 50

    229 - Lu - Marker assisted selection 101 (for breeding honey bees)

    ·47m
  51. 51

    246 - Prairie Strips

    ·36m
  52. 52

    245 - Bee Friendly Gardening with Elliott Gordon

    ·1h 7m
  53. 53

    244 - Bee Friendly Gardening with Lynn Kunstman

    ·47m
  54. 54

    243 - Bee Friendly Gardening

    ·40m
  55. 55

    242 - Bee Friendly Wine (King Estate)

    ·35m
  56. 56

    241 - Rip out your lawn (and replace it with subalpine meadow)

    ·45m
  57. 57

    240 - Bumble bee nest relocation and rearing

    ·43m
  58. 58

    239 - Oregon Master Beekeeper Field Day

    ·20m
  59. 59

    238 - National Pollinator Week 2023

    ·14m
  60. 60

    237 - Bee Friendly Wine (Sokol Blosser)

    ·14m
  61. 61

    236 - Vanderpool - (Very) wet start to PNW beekeeping

    ·40m
  62. 62

    235 - Kulhanek - Washington's new Pollinator Health Research and Extension Program!

    ·30m
  63. 63

    230 - Eeraerts - Stocking honey bee colonies for the landscape

    ·45m
  64. 64

    234 - Goldstein - Colony strength and blueberry pollination

    ·37m
  65. 65

    233 - Hill - The Latest Buzz

    ·15m
  66. 66

    232 - Shannon - Do adjuvants influence bee health?

    ·37m
  67. 67

    228 - Rinkevich - Are varroa resistant to amitraz?

    ·19m
  68. 68

    227 - Lindsay- Matching plants to bees

    ·17m
  69. 69

    226 - Spendal - Those amazing mason bees

    ·56m
  70. 70

    225 - Chabert - Would blueberry yield benefit from planting different cultivars together?

    ·40m
  71. 71

    224 - Jennings and Willson - Washington Native Bee Society (WANBS)

    ·29m
  72. 72

    223 - Youngsteadt - Urban bees: what drives diversity and how do we measure it?

    ·42m
  73. 73

    222 - Danielsen - Pollinator habitat on water pipelines?

    ·14m
  74. 74

    221 - Taylor - Bees and school farms

    ·32m
  75. 75

    220 - Washington Co Master Gardener - Pollinator Outreach (par excellence)

    ·45m
  76. 76

    219 - Labuschagne - Living through a Varroapocolypse

    ·34m
  77. 77

    218 - Casey Holland - What the heck does IPM mean (in New Mexico)?

    ·26m
  78. 78

    217 - O'Shea-Wheller - Are varroa resistant bees ready for primetime with the POL line?

    ·29m
  79. 79

    216 - Yang and Henle - Machines learning to classify insecticides as toxic to bees

    ·22m
  80. 80

    215 - Mahood - Drone congregation areas

    ·22m
  81. 81

    200 - OSU Pollinator Health Lab - An Expose!

    ·41m
  82. 82

    214 - Paul - Mason Bees in (an unusually) Cool Wet Spring

    ·29m
  83. 83

    213 - Whitford and Feken - The complex life of the honey bee

    ·59m
  84. 84

    212 - Clay Bolt - Grassland Pollinators

    ·33m
  85. 85

    211 - Morfin - New Tech Transfer Program in BC

    ·31m
  86. 86

    210 - Coffan - What's going on with Western Monarchs

    ·49m
  87. 87

    209 - Burgett - Working together in the PNW

    ·37m
  88. 88

    208 - Merissa Moeller - Endangered Species Act 101

    ·42m
  89. 89

    207 - Andony Melathopoulos - How did I get into bees?

    ·43m
  90. 90

    206 - Ellen Topitzhofer - The Holy Grail: Banking Queens Over the Winter

    ·47m
  91. 91

    205 - George Kaufman - What the heck does IPM mean (in blueberries)?

    ·27m
  92. 92

    204 - Josée Rousseau - Birds and the bees: How bird data can inform us on where insect pollinators live

    ·38m
  93. 93

    203 - Dana Church - How humans changed the world of bumble bees

    ·38m
  94. 94

    202 - Moyer - Getting Bees Out of the Walls

    ·18m
  95. 95

    201 - Nico Ardans - What the heck does IPM mean (in nurseries)?

    ·31m
  96. 96

    199 - Kayla Perry - What drives bumble bee community composition?

    ·37m
  97. 97

    198 - James Tracy - Monarch collisions on roadways

    ·11m
  98. 98

    197 - Laura Johnson - Bee Health in Vermont

    ·30m
  99. 99

    286 - Precision Pollination with BeeHero | PolliNation

    BeeHero uses IoT sensors to monitor hive acoustics and temperature, providing transparency for growers and beekeepers to optimize pollination beyond traditional colony counts.

    ·40m
  100. 100

    253 - Bee Friendly Farming in the PNW

    ·21m
  101. 101

    305 - Inside the USGS/FWS Native Bee Lab: Building Bee Monitoring, ID, and Data Capacity | PolliNation

    Jul 13, 2026·1h 15m
  102. 102

    304 - Millions of Solitary Bees in a Cemetery: Andrena regularis Aggregations and Parasite Dynamics | PolliNation

    Jul 6, 2026·29m
  103. 103

    303 - Wonderful World of Wasps | PolliNation

    Jun 30, 2026·56m
  104. 104

    302 - Forest Log Landings for Bees | PolliNation

    May 11, 2026·36m
  105. 105

    301 - Mason Bees 101: How to Care for Blue Orchard Bees (and Stop Houdini Flies) | PolliNation

    May 4, 2026·38m
  106. 106

    300 - PolliNation RELOADED | PolliNation

    Apr 27, 2026·21m
  107. 107

    299 - Inside Idaho's Alfalfa Leafcutter Bee Cocoon Testing Center | PolliNation

    Apr 20, 2026·30m
  108. 108

    298 - Wibee: A Simple App to Measure Pollination Activity in Your Orchard | PolliNation

    Hidden gem

    Dr.

    Apr 13, 2026·25m·1 clip
  109. 109

    297 - Pollen Wasps: A Parallel Path to Pollination | PolliNation

    Hidden gem

    Dr.

    Apr 6, 2026·31m·1 clip
  110. 110

    296 - From Isolation to Innovation: Diversified Beekeeping in Northern BC | PolliNation

    Hidden gem

    Christine McDonald discusses her diversified family beekeeping operation in northern British Columbia and the value of in-person conferences over online education.

    Jan 26, 2026·33m·2 clips
  111. 111

    295 - Commercial Beekeeping Futures | PolliNation

    Hidden gem

    Ryan Llewellyn discusses the challenges and future of commercial beekeeping, including high overwintering losses and increasing federal aid.

    Dec 29, 2025·50m·2 clips
  112. 112

    294 - Ghost Bees (and Why They're a Problem) | PolliNation

    Dr.

    Dec 1, 2025·34m
  113. 113

    293 - Pollinator Pathway Bend | PolliNation

    Sep 15, 2025·29m
  114. 114

    292 - The Overlooked Hoverfly | PolliNation

    Jun 23, 2025·42m
  115. 115

    291 - Vancouver Pollinator Festival | PolliNation

    Jun 16, 2025·16m
  116. 116

    290 - Wildfires vs. Timber Harvesting: Impact on Bee Communities | PolliNation

    Hidden gem

    Dr.

    Jun 9, 2025·34m·2 clips
  117. 117

    289 - They Make A LOT of Honey in Alberta | PolliNation

    Hidden gem

    Curtis Medina of Medina Honey Farms in Barhead, Alberta describes running roughly 10,000 stationary hives without pollination contracts, wrapping them in insulated tarps each October and aiming to finish unwrapping by May 1st.

    May 27, 2025·46m·3 clips
  118. 118

    287 - The Bees of National Wildlife Refuges | PolliNation

    Apr 7, 2025·27m
  119. 119

    288 - The Future of Washington State Pollination | PolliNation

    Mar 31, 2025·43m
  120. 120

    286 - Precision Pollination with BeeHero | PolliNation

    BeeHero uses IoT sensors to monitor hive conditions and provide transparency for growers and beekeepers, aiming to shift from colony counts to frames of bees for pollination valuation.

    Mar 17, 2025·40m
  121. 121

    285 - Honey Bee and Native Bee Competition | PolliNation

    Mar 10, 2025·51m
  122. 122

    284 - Queen Bee Honey Co Takes Beekeeping Back to School | PolliNation

    Feb 24, 2025·35m
  123. 123

    283 - BEEvent: the Mighty Conference on Pollinators for Gardeners | PolliNation

    Feb 17, 2025·24m
  124. 124

    282 - Checklist of the Bees of Washington State | PolliNation

    Feb 3, 2025·17m
  125. 125

    281 - Rock Gardens with Dancing Oaks Nursery | PolliNation

    Jan 27, 2025·16m
  126. 126

    280 - Buzzing with Innovation | PolliNation

    A commercial beekeeper from Saskatchewan discusses her scientific approach to queen breeding and record keeping to improve honey production and hive health.

    Jan 20, 2025·51m
  127. 127

    279 - Southern Oregon Buzzway | PolliNation

    Jan 13, 2025·31m
  128. 128

    278 - Fabrication For Beekeepers | PolliNation

    Jan 6, 2025·38m
  129. 129

    277 - New PNW Bee Keys | PolliNation

    Dec 23, 2024·46m
  130. 130

    276 - Large Colony Losses Looming

    Dec 16, 2024·52m
  131. 131

    275 - Do Filter Strips Help Bees and Butterflies?

    Dec 9, 2024·24m
  132. 132

    274 - Commercial Beekeeping

    Dec 2, 2024·43m
  133. 133

    273 - European Mason Bees in America

    Nov 25, 2024·26m
  134. 134

    272 - The Milwaukie Pollinator Pathway

    Oct 28, 2024·25m
  135. 135

    271 - The MIGHTY Tamalpais Bee Lab

    Oct 17, 2024·36m
  136. 136

    270 - Mason Bees and the Cold

    Oct 14, 2024·35m
  137. 137

    269 - Bees in the Arboretum

    Oct 7, 2024·21m
  138. 138

    268 - Birds and Flowers

    Sep 30, 2024·52m
  139. 139

    266 - Farm to school (and pollinators)

    Sep 22, 2024·29m
  140. 140

    265 - Oregon Honey and Mead Festival

    Sep 13, 2024·19m
  141. 141

    264 - Could changes in pesticide hazard to bees be detected across a state?

    Aug 31, 2024·29m
  142. 142

    263 - National Pollen Phenology Wheel

    Aug 19, 2024·27m
  143. 143

    262 - Buddleja and the bees

    Aug 12, 2024·18m
  144. 144

    261 - Making observations on ground nesting bees

    Jul 13, 2024·25m
  145. 145

    260 - Hornet invasion in the UK (and how they are fighting back)

    May 20, 2024·21m
  146. 146

    259 - Washington State Update (so much news)

    Apr 21, 2024·26m
  147. 147

    258 - Tillamook Apiary and Garden Learning Center (aka there is more to Tillamook than cheese)

    Apr 1, 2024·27m
  148. 148

    257 - Lotmaria... the bee gut organism you have never heard of

    Mar 10, 2024·23m
  149. 149

    256 - Backyard Habitat Certification

    Feb 19, 2024·27m
  150. 150

    255 - Stay out! The perils of commercial bumble colonies to wild queens.

    Feb 5, 2024·52m
  151. 151

    254 - Restoring Pollinator Habitat with Greenbelt Land Trust

    Host Adoni Malathopoulos visits Bald Hill Farm to learn about pollinator habitat restoration efforts by the Greenbelt Land Trust.

    Jan 22, 2024·36m
  152. 152

    253 - Bee Friendly Farming in the PNW

    Dec 11, 2023·21m
  153. 153

    252 - Maximizing pollination potential in cherries

    Nov 27, 2023·32m
  154. 154

    251 - Surveying for American foulbrood in honey

    Nov 12, 2023·11m
  155. 155

    250 - Garden bees of Portland

    Oct 30, 2023·14m
  156. 156

    249 - How to buy a native plant

    Oct 23, 2023·17m
  157. 157

    248 - The art of pollination

    Oct 18, 2023·50m