The newest addition to the species named after Sir David Attenborough is a 3.5-millimeter parasitic wasp from Chile, formally described in 2026 to mark his 100th birthday.
The species named after Sir David Attenborough now numbers 53, reflecting the global scientific community’s deep respect for his lifelong work. From ancient fossils to living insects, this growing list celebrates one of the most influential voices in natural history.
When scientists want to honor someone who has shaped their field, naming a species after that person is one of the highest tributes available. Attenborough has more than 50 animals and plants bearing his name, ranging from a prehistoric marine reptile to a native British flower found only in the Brecon Beacons of South Wales. According to a formal inventory, 22 are living animals, 18 are plants, 11 are fossils, and two are bacteria.
The most recent addition to the list of species named after Sir David Attenborough arrived just in time for a major milestone. Scientists from London’s Natural History Museum named a new genus and species of parasitic wasp Attenboroughnculus tau as a birthday present for him, who turned 100 on May 8, 2026. The species name “tau” refers to a striking T-shaped marking on the insect’s abdomen. The wasp measures just 3.5 millimeters in body length, making it a small but deeply meaningful tribute.
The wasp had been part of the museum’s collection since 1983, after its discovery in southern Chile’s Valdivia Province. It took a volunteer’s sharp eye to notice the specimen looked different from others. Attenborough had previously highlighted parasitoid wasps in his documentaries, including memorable sequences in The Trials of Life, where he described them as “body snatcher wasps.”
A species named after Sir David Attenborough marked his 100th birthday on May 8, 2026, when scientists at London’s Natural History Museum revealed a tiny parasitic wasp, Attenboroughnculus tau, collected in Chile in 1983 and distinguished by a striking T-shaped abdominal marking that inspired its name. Photo courtesy of The Trustees of the Natural History Museum, London.
The museum’s principal curator of insects, Gavin Broad, led the study and has a personal connection to the tribute. Broad says that as a child, he learned about taxonomy from Attenborough’s Life on Earth series and resolved to become a taxonomist. Taxonomy is the science of identifying, naming, and classifying organisms. Broad noted that a species cannot be protected against extinction if it is not formally named.
The new wasp joins a small and elite group of organisms in which the genus itself, not just the species, bears Attenborough’s name. Other examples in that group include the burgundy snail genus or Attenborougharion, found in an 85 km² patch of wet forest in Tasmania, and the prehistoric marine reptile Attenborosaurus.
Some of the species named after Sir David Attenborough reflect the exact moments when his documentaries brought overlooked creatures to public attention. The fossilized fish Materpiscis attenboroughi dates back 380 million years and is regarded as the first known vertebrate to give birth to live young. Scientists honored him for drawing attention to the fossil site in Western Australia through Life on Earth. The scientific name translates as “Attenborough’s mother fish.”
Other organisms among the species named after Sir David Attenborough come from remote corners of the planet. The pitcher plant named after him was discovered in 2007 in a remote highland area of Palawan, Philippines. The plant is large enough that scientists have observed one digesting a shrew whole. The long-beaked echidna is so rare that only one specimen has ever been formally collected. The animal was considered extinct until researchers found evidence of it still surviving in the Cyclops Mountains of Indonesian Papua.
Not all the tributes are exotic or endangered. The first living British species named after Sir David Attenborough is a hawkweed wildflower discovered growing on a hillside in the Brecon Beacons in Wales. The botanist who found it named the plant after him because the presenter had inspired him to study ecology as a teenager.
Among British scientists, he holds the record for the most living species honored. Charles Darwin received just 30 biological honors in his lifetime. The gap speaks to the scale of Attenborough’s cultural impact on generations of scientists.
Researchers say Attenborough’s work has inspired generations, including many scientists at the Natural History Museum today, to appreciate and protect the natural world. Every new addition to the species named after Sir David Attenborough adds another chapter to that legacy. As museum collections worldwide are digitized and re-examined, researchers expect to find more overlooked specimens awaiting description. The IUCN World Conservation Congress has highlighted how urgently that work connects to global biodiversity protection efforts, and some of those future discoveries may well carry his name.
