While honeybees draw attention, researchers point to native bee populations as the most vulnerable to long-term decline.
By yourNEWS Media Newsroom
Calls to “save the bees” have become widespread in recent years, but scientists say the greatest conservation concern is not domesticated honeybees, but wild bee species that play a critical role in ecosystems.
There are more than 20,000 known bee species worldwide. As of 2024, roughly two dozen have been formally classified as endangered. However, researchers note that insect populations remain under-studied, and broader estimates suggest that up to one in four bee species may be at risk of extinction.
Public attention has often focused on honeybees due to their role in producing honey and supporting agriculture. While some honeybee populations have experienced colony collapse disorder—where large numbers of worker bees disappear from otherwise healthy hives—scientists indicate that honeybees are not currently at risk of extinction.
Instead, data points to wild bees as the most vulnerable group. These include:
- Bumblebees
- Yellow-faced bees
- Other native, non-domesticated pollinators
Researchers identify several factors contributing to population declines:
- Exposure to insecticides and herbicides
- Loss of natural habitat
- Invasive species competing for resources
- Climate-related environmental changes
Yellow-faced bees in Hawaii illustrate the trend. Once common, their populations have declined as invasive ants have spread into their habitats, competing for food and disrupting nesting areas.
Scientists note that declines in native bee populations can have broader ecological effects. When pollinators decrease:
- Plants dependent on pollination face reduced reproduction
- Birds and other species lose a food source
- Ecosystem stability is disrupted
Pollinators are also directly tied to agriculture, with many crops relying on bees and other insects for reproduction.
Researchers say identifying endangered species is an initial step toward conservation, allowing for habitat protection and targeted recovery efforts.
Original article
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