The Eucerini tribe is collectively referred to as the “long-horned bees,” but some genera within this tribe have other common names such as squash bees and sunflower bees. Long-horned bees can be difficult to tell apart, but males are easy to spot with their extraordinarily long antennae!
These are news stories about pollinators
Mining bees (Andrenidae) are a diverse family and some of the first bees to fly come spring. But if you don’t see them in the air, you can usually spot their conspicuous nest entrances on the ground marked by mounds of excavated soil.
Halictidae, or sweat bees, are an extremely diverse group that are often abundant year round. Some are metallic green, others are smaller than a grain of rice, and nearly all are valuable pollinators.
Melittidae, or oil-collecting bees, are considered to be one of the most ancient bee families. In fact, the oldest known fossil of any bee is thought to be about 100 million years old, and contains a specimen from this family.
Megachilidae (commonly referred to as leafcutter, mason, orchard or cuckoo bees) are a large family of solitary nesters with distinctive and fascinating behaviors. Many are easily recognizable and can be attracted to your yard with artificial nesting boxes.
Colletids are one of the smaller bee families in Florida, but are diverse in size and appearance. They’re named for the unique cellophane-like substance that many females secrete to line the walls of their nest cells.
Bumble bees are very efficient pollinators because they “buzz pollinate.” The bee grabs onto a flower and vibrates its flight muscles but not its wings. This causes the flower to release its pollen. It also creates an audible buzz at the frequency of a middle C note. The genus name Bombus comes from the Greek bombos, which means “buzzing sound.”
Cuckoo bees are often mistaken for wasps because their body shape resembles a wasp, and they are nearly hairless. They also lack the pollen baskets that most bees have on their legs because they do not collect pollen for their young.
Many Floridians become familiar with carpenter bees by accident. They may notice a hole that appears to have been drilled into unpainted wood around their homes with a sawdust pile beneath it. Or they might hear a buzzing sound coming from within the hole. Both are telltale signs of carpenter bees.
Many of us are aware of the monarch’s population decline that has been well documented by researchers. Weather, habitat destruction of overwintering grounds in California and Mexico, and loss of food source on migration routes have caused great concern in the last few years. The Xerces Society’s insight into factors that influence monarch butterfly populations has pointed to many things we cannot control. However, the increased production and planting of the monarch food plants, milkweeds, is certainly an environmental movement that can be achieved on a large scale in the United States.
In the last decade or so, honey bee populations worldwide have significantly diminished due to unknown causes. Less known is the fact that native bee populations in North America are also in decline. As more rural and wild landscape becomes suburban and urban, there is less space and materials needed by native bees for laying eggs and feeding their young. But there is a way for you to help. Create a space in your garden that is attractive to native bees and encourage them to stay.