The pond in Phil Swanson's backyard is mostly shallow to attract birds in Papillion on Wednesday, June 25, 2025. Phil Swanson ...

“(The gynandromorph) I think is even more striking than one of those yellow cardinals and is probably even rarer, and so I think if people had the opportunity to go see it, they would ...

An "extremely rare" half-female, half-male bird has been caught on film, a sighting that has only been made once more than 100 years ago. Zoologist and professor at the University of Otago in New ...

Other bilateral gynandromorph birds have been seen in stable mating pairs, reproducing and behaviorally functioning as both males and females, the study said.

A bilateral gynandromorph is an animal that is born with one male half and one female half. The animal is usually divided down the middle with characteristics of two sexes in one body.

“(The gynandromorph) I think is even more striking than one of those yellow cardinals and is probably even rarer, and so I think if people had the opportunity to go see it, they would ...

A homeowner in north Florida spotted the rare bird when it stopped for something to eat at her bird feeder, she told McClatchy News. Nick Nicholson via Unsplash When a homeowner in northern ...

Kratter, who viewed the photos of the cardinal from Levy County, said he’s been birdwatching for 50 years around the world and has not seen a gynandromorph before.

Kratter, who viewed the photos of the cardinal from Levy County, said he’s been birdwatching for 50 years around the world and has not seen a gynandromorph before.

“(The gynandromorph) I think is even more striking than one of those yellow cardinals and is probably even rarer, and so I think if people had the opportunity to go see it, they would ...

A homeowner in north Florida spotted the rare bird when it stopped for something to eat at her bird feeder, she told McClatchy News. Nick Nicholson via Unsplash When a homeowner in northern ...