description Bombus franklini Overview
Bombus franklini, commonly known as Franklin's bumble bee, is a critically endangered species of bumblebee native to North America. Historically, the insect's populations were found exclusively in a narrow geographic range spanning southern Oregon and northern California. It is distinguished by its mostly yellow thorax and inverted black U-shape on its abdomen. The species has not been observed in the wild since 2006, leading to fears that it may already be extinct.
help Bombus franklini FAQ
What is the common name for Bombus franklini?
The insect Bombus franklini is commonly known as Franklin's bumble bee. It is a distinct species of bumblebee native to North America.
Where is the historical range of Franklin's bumble bee?
This species was historically found in a very restricted range spanning southern Oregon and northern California. It primarily inhabited the Klamath and Siskiyou mountain ranges.
What is the conservation status of Bombus franklini?
Franklin's bumble bee is currently classified as a critically endangered species. Its population plummeted drastically starting in the late 1990s, and despite extensive searches, it has rarely been spotted in recent years.
What are the primary threats to the survival of Franklin's bumble bee?
The main threats to this bee include habitat destruction, climate change, and the spread of diseases from commercially bred bees. Their extremely limited geographic range makes them particularly vulnerable to these environmental changes.
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