Australia's At-Risk Bees Struggle to Survive Extreme Heat

Australia hosts over 1,700 bee species, which include ground-nesting, tree-nesting, and stem-nesting varieties. The native stem-nesting bees are particularly vulnerable to extreme heat, a situation exacerbated by climate change that threatens their survival.

A recent study in Nature Communications highlights that stem-nesting bees are among the most affected by rising temperatures. Dr. Carmen da Silva from Macquarie University notes that these bees lack adequate shelter from heat, making them especially susceptible to climate change impacts in the short term.