Flying 250,000 bees across the Pacific is complicated. Especially in a pandemic. 聽
It鈥檚 a challenge Rod Scarlett knows well. When most international flights stopped in March, thousands of queen bees were stranded abroad, and Scarlett, the executive director of the , had to figure out how to get them to Canada before the spring thaw.
鈥淭he early spring is when we really need queens from an area that can provide them. That is, Australia, New Zealand, the U.S. and Chile,鈥� he said.
Bees are essential to B.C.鈥檚 agricultural sector 鈥� the province鈥檚 blueberry, raspberry and tree fruit crops depend on them 鈥� and contribute an estimated to the provincial economy overall.
It鈥檚 a contribution that has become even more important over the past several decades.
Habitat loss and pesticides have decimated native pollinator populations 鈥� for instance, bumblebees (a key native pollinator) have seen their relative abundance crash by , with the sharpest decline occurring in the past 30 years. 聽
In contrast, honeybees aren鈥檛 native to North America. They hibernate to survive Canada鈥檚 harsh winters and aren鈥檛 always successful.
Beekeepers lose roughly 20 per cent of their colonies during the winter, Scarlett explained, and the colonies that aren鈥檛 killed can emerge from the season weakened 鈥� a major issue for Canadian beekeepers, and the farmers relying on them to pollinate crops early in the season.
鈥淵ou have to have queens early in the year so that you have a productive colony,鈥� Scarlett said.
Queen bees are a bee colony鈥檚 raison d鈥櫭猼re.
They鈥檙e built from bee larvae and fed a special diet by the colony to become sexually mature. Once they reach maturity, the young queen will fly out of the colony and mate, before returning to lay eggs for several years. Those eggs become worker bees, who leave the colony each day to collect pollen and nectar, the ingredients for honey and the queen鈥檚 exclusive meal: royal jelly.
Without a strong queen, worker bees won鈥檛 leave the colony in search of pollen. That search leads to plant pollination 鈥� the sole purpose for the third of Canada鈥檚 commercial bee colonies used for commercial crop pollination. These beekeepers need to know their colonies will be searching for pollen when the crops they鈥檙e hired to pollinate are flowering.
And so, Canada import bees 鈥� queens, or two-pound packages of worker bees and queens 鈥� from warmer (and bee-disease free) places.
鈥淲e get a majority of these queens from a quarantined area in Northern California and from Hawaii,鈥� Scarlett said 鈥� a problem when the pandemic hit.
鈥淔lights became an issue, particularly Hawaii because all of a sudden, commercial flights stopped. And that鈥檚 how bees normally came in, was through commercial flights.鈥�
It was an emergency for beekeepers and farmers across the country: How would several hundred thousand bees cross the Pacific?
There weren鈥檛 many options, especially because bees need to travel in climate-controlled cargo holds. FedEx and UPS couldn鈥檛 deliver Hawaiian bees across the Canadian border. Chartering a plane to the U.S. state 鈥� let alone other bee-producing regions such as Australia, New Zealand and Chile 鈥� was prohibitively expensive.
And Air Canada, usually the main bee transporter, stopped flying all animals because of the pandemic.
鈥淎s COVID-19 began to reshape our reality, there was a real possibility that the bees would not be imported,鈥� wrote Marie-Claude Bibeau, the federal Minister of Agriculture and Agri-food in . 鈥淭he outlook was grim.鈥�
Scarlett agrees. 鈥淚t was a stressful two weeks,鈥� he said.
The situation was serious enough that the federal government stepped in, coordinating an exemption for honeybees from Air Canada鈥檚 zoological travel ban that allowed bees to be flown into 鈥� and across 鈥� Canada.
About 202,000 queen bees had entered Canada as of Sept. 1st, compared to 236,000 last year, according to Agriculture and Agri-Food Canada.
Fewer packaged bees made it into the country, with 68 per cent less packages arriving this year than last.
Scarlett isn鈥檛 concerned by these lower numbers. After all, the situation could have been much, much worse: Had the bee supply chain broken, roughly $2 billion worth of crops Canada-wide would have failed.聽
That's a lot worse than shelves emptied of toilet paper.
