‘The tip of my nose and my lips got numb, and I said ‘Ah, I’ve been envenomated.’
Marty Kupersmith, a musician then in his 70s with a lifelong love of reptiles, was relocating a timber rattlesnake that had been in someone’s doorway in Greenwood Lake, N.Y., when he got bitten in 2018.
After responding to a police call for a nuisance rattler, he’d kept this gravid female overnight,...