
An introduced honey bee and a smaller native sweat bee share a flower in a Patagonian forest.
Researchers analysed bee records from museums, universities and citizen scientists collated by the Global Biodiversity Information Facility, (GBIF) a global, government-funded network providing open-access data on biodiversity.
They found a steep decline in bee species being recorded since 1990, with approximately 25% fewer species reported between 2006 and 2015 than before the 1990s.













Comment: As noted above, it's not exactly clear what's going on, but it is of course possible that we're seeing a decline in bee diversity and/or numbers. And there are likely a number of factors that could be contributing to a decline, what with the multiple assaults on wildlife, including pesticides, herbicides, monocultures, a shifting and increasingly extreme climate, as well as from the meddling of so-called environmentalists: