"Praxitales" was my first sale, about a dolphin's brain implanted in a human.
I didn't think any editor would go for this, but Warren Lapine of Absolute Magnitude did,
for his Winter 1996 issue, and it then made Locus's "100 Best Science Fiction Stories of 1996."
It was republished in 2008 by Abyss and Apex Magazine, #27.