My understanding is that raccoons are still relatively small (~2lbs) when they begin to accompany their mother on foraging excursions. Presumably some larger snake species that feed on similarly sized rabbits could consume juveniles, but I have found no evidence of this in snake diet studies though. Any records I am missing?
Dear Rebecca K McKee sorry to tell you that i am an ornithologist but may be this paper can help you.
Good luck,
Allen, E. R., and W. T. Neill. 1954. Raccoon preyed upon by panther and rattlesnake. Everglades Natural History 2:46. See page 46 in the following link: http://palmm.digital.flvc.org/islandora/object/uf%3A36357.
Hi Rebecca! that is a really interesting question. Normally I am thinking about raccoons eating herps, but you make a good point. It seems quite possible for larger adult snakes, but most obviously so for invasive snakes in the Everglades.
There should be some predation records by Burmese pythons in South FL.
Ex. Article Severe mammal declines coincide with proliferation of invasi...
I would also try querying SquamataBase for records:
https://bdj.pensoft.net/article/49943/