Generally, I feed my cribos in their enclosures. I have never had any problems with this, and I've never experienced any feeding response aggression when reaching in the cage to get them out. Though, when they are in the process of feeding they are a completely different animal, and I avoid contact with them as much as possible.
My Pseustes on the other hand, are generally fed in a seperate Rubbermaid container. I feed them in such a way because when trying to feed them in a large, open cage they are usually more focused on biting me than the intended prey item. By feeding them in a Rubbermaid container I am able to cover the front of the bin, thus blocking the snake's view of me and allowing the animal to focus on feeding. After they have swallowed all of the prey items offered, I allow them to rest in the container for thirty minutes to an hour. After that, I move them as gently as possible to their standard enclosure. I have never experienced any problems with this feeding method, and it also offers the advantage of reducing possible substrate-caused impactions to a miniscule possiblity.
So, in my opinion, this is all but a manner of personal preference for the hobbyist. I use both methods with excellent results, and I think it is really up to the hobbyist to choose his method, if not some variation of the two discussed.
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Roy Blodgett
Green Man Herpetoculture
royreptile@yahoo.com
1.1 Drymarchon corais
1.1 Pseustes sulphureus
1.1 Masticophis taeniatus taeniatus
0.0.1 Coluber mormon
1.1 Lampropeltis getula californiae (desert phase)
1.0 Boiga dendrophila dendrophila
2.3 Pogona vitticeps (snow and red/gold)
1.0 Iguana iguana
“All men lie enveloped in whale-lines. All are born with halters round their necks; but it is only when caught in the swift, sudden turn of death, that mortals realize the silent, subtle, ever-present perils of life.”- Herman Melville