He occasionally buys queens from outside suppliers to introduce genetic diversity into his hives, but generally he raises them himself.

WSJ: Hector Alvarez: How a Beekeeper Builds Buzz | Creating

This method is easier to introduce, but gives customers less incentive to swap suppliers.

ECONOMIST: Electricity

As well as job cuts, Flybe said it would be seeking to cut costs with suppliers, start a fuel efficiency programme and introduce more automated check-ins.

BBC: Flybe plans 300 job cuts in revamp programme