Warmer temperatures are draining bees’ energy before they emerge, creating dangerous mismatches with blooming plants.

As honey bee colonies face decreases in natural pollen in their native habitats as a result of climate change, scientists and conservationists have been working to ensure the species’ future.

If you want to help bees this spring, you can start by leaving your dandelions well alone. They’re especially helpful for rare Pantaloon bees. And, if you see a bee in distress, some sugar water can ...