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Fish Sex Can Get Very, Very Weird

The Surprise Hiding in the DNA of Pet Fish Sarah Zhang © anisah priyadi / getty In 1975, scientists tried spaying a few hundred female betta fish. We all know what happens to spayed cats and dogs: They become sterile. Betta fish are different. A third of the surviving bettas regenerated an ovary which, okay, interesting enough. But the remaining two-thirds did something much, much stranger: They grew testes. They turned brighter and darker in color too like male bettas. They grew elongated fins like males. They even started making sperm like males, obviously. When mated with other female betta fish, these females-turned-males produced offspring that looked perfectly healthy. The only notable oddity was that the resulting broods were usually, but not always, exclusively female.

LMN Architects Designs New Classroom Building at the University of California Santa Barbara

Press release content from Globe Newswire. The AP news staff was not involved in its creation. LMN Architects Designs New Classroom Building at the University of California Santa Barbara LMN ArchitectsApril 12, 2021 GMT Seattle, April 12, 2021 (GLOBE NEWSWIRE) LMN Architects is pleased to celebrate the design and beginning of construction of the new Classroom Building at the University of California Santa Barbara. The project will increase campus classroom capacity by 35 percent, providing 2,000 seats in contemporary instructional spaces over four floors in the center of the University’s iconic shoreline campus. The University of California Santa Barbara (UCSB) has begun construction on a new 90,000 SFT Classroom Building designed by LMN Architects on a central site adjacent to the Library along Library Mall. The project will be the first new classroom building on campus since 1967 and will provide additional active learning space with 2,000 seats in 5 lecture halls, 3 active

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