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"Great Day" For Bumblebees As Californian Court Rules That They Are Fish

James Felton

James Felton

James Felton

James Felton

Senior Staff Writer

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, and anything out of the ordinary.

Senior Staff Writer

Check out this beautiful fish

Check out this beautiful fish. Image credit: Chrispo/

In what is being described as a "great day" for the state's bees, a Californian court has ruled that they are fish.

Now biologically speaking, bees are not fish, as the justices at California's Third District Court of Appeal noted in their ruling. Do not expect a Bee Movie/Finding Nemo crossover anytime soon. However, the court decided that bumble bees can be classed as an invertebrate, offering them protection under the California Endangered Species Act.


"The issue presented here is whether the bumble bee, a terrestrial invertebrate, falls within the definition of fish," the judges said in their summation. Under CESA, "endangered species" can be birds, amphibians, reptiles, mammals, or fish. Insects like bees do not make the cut, under this definition. 

However, the judges interpreted that it was "ambiguous" whether the legislature intended for the definition of fish to apply only to aquatic species. In fact, they note, the act already applies to a terrestrial mollusk.

"A fish, as the term is commonly understood in everyday parlance, of course, lives in aquatic environments. As the Department and the Commission note, however, the technical definition in section 45 [of California's Fish and Game Code] includes mollusks, invertebrates, amphibians, and crustaceans, all of which encompass terrestrial and aquatic species," the judges said.

"Moreover, by virtue of the express language in section 2067, the Trinity bristle snail -- a terrestrial mollusk and invertebrate -- is a threatened species under the Act and could have qualified as such only within the definition of fish under section 45."


The court decided that the Fish and Game Commission has the authority to list invertebrates as endangered or threatened species.

"We next consider whether the Commission’s authority is limited to listing only aquatic invertebrates. We conclude the answer is, 'no'," they write. "Although the term fish is colloquially and commonly understood to refer to aquatic species, the term of art employed by the Legislature in the definition of fish in section 45 is not so limited."

In short, bumble bees are fish if the Fish and Game Commission says they are fish – to provide better protection to them. The decision, though needlessly weird in terms of how fish and bees are usually defined, has been welcomed by groups seeking protection for insects, and other conservationists.

“It is a great day for California’s bumble bees," Pamela Flick, California Program Director with Defenders of Wildlife said in a press release. "Today’s decision confirms that California Endangered Species Act protections apply to all of our state’s imperiled native species and is critical to protecting our state’s renown biodiversity."


“Bees and other pollinators are integral to healthy ecosystems and the crucial pollination services they provide serve all of us, making this decision exponentially more consequential.”

The ruling, which overturned a decision by a lower court, means that other species of insects could be classified as fish, in order to offer them the same protection now afforded to these bees.

“With one out of every three bites of food we eat coming from a crop pollinated by bees, this court decision is critical to protecting our food supply,” said Rebecca Spector, West Coast Director at Center for Food Safety. “The decision clarifies that insects such as bees qualify for protections under CESA, which are necessary to ensure that populations of endangered species can survive and thrive.”

That pollinator, just to stress, now being a fish.


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