Groove-Billed Ani Promoted to 'Mini Dinosaur' in Vera Ortega's Monthly Update; Taxonomy Desk Notes It Is a Cuckoo

Vera Ortega's monthly update listed the groove-billed ani under "Notable Silhouettes" this month with the annotation "mini dinosaur," and the annotation has since been copied into two further group documents.

Provenance, as filed: one photograph thread posted from a Lower Rio Grande Valley site, in which a ridged bill, iridescent black plumage, and a long hanging tail were compared to a small theropod. The photographer is not a member of the group. The phrase was adopted by a member who is.

Ortega keeps the record. "I log what was seen and what we then agreed we had seen," she said. "The ani was seen. The phrase was agreed on before anyone asked me to write it down, and by then it was already in my file under observations."

The update carries a new standing sidebar, Feathered Dinosaur Desk, which states correctly that birds are living theropod dinosaurs and that the comparison is therefore not, strictly, an insult to either party. The sidebar is the most accurate thing in the document. It is also, by the group's own filing convention, filed under commentary rather than under species.

The Taxonomy Desk responded in one line: "Cuculidae." A second line followed. "An epoch is a unit of geologic time. The bird is a cuckoo, grooved bill notwithstanding, and the tail is graduated, not ancestral."

Standards-board fixture Petra Evers issued a procedural ruling the same afternoon. "Mini dinosaur" is retained as observer impression and removed as rank, she wrote, on the grounds that ranks are hierarchical, that nothing may sit between genus and species without a type specimen, and that "mini" describes a scale of feeling rather than a clade. Asked whether a scale of feeling had ever stopped this group before, she declined the counterfactual as out of scope.

Vera Iverson read the update closely and began reporting accordingly: a lesser yellowlegs entered as "medium dinosaur," a peregrine as "large dinosaur," a hawk watched from a parking shoulder as "medium, pending." Her entries were returned for correction, and no one in the building could correct them on the science, because the science does not help. The Desk's note on her return slip reads: the field is not in dispute; the field is.

Mei's Denominator, for the phrase's current standing: threads, 1; photographs, 1; observers with an independent view of the bird, 0; appearances of "mini dinosaur" in group documents, 3. Unit: repetition. Uncertainty: not estimated, because no one has been asked to state one.

None of this touches the identification, which survives on evidence you can hold. Grooved bill. Long graduated tail. Iridescent black, on a thornscrub edge, at a distance where the bill shape alone carried it. The ani is filed, the cuckoo standing intact.

What remains open is the annotation. The February species column now reads "Cuculidae (cuckoo)"; the sidebar reads "mini dinosaur"; both are in the record, and the footnote says only that the comparison is pending, no type specimen for "mini" having been located.