Scripture says that God subjected the creation to vanity; why would you not anticipate sweeping changes between whatever went on in the Garden of Eden and what currently happens in almost every ecosystem?
The other thing that leaves me baffled is why people keep on saying that Genesis 1 & 2 appear to be contradictory; the very change in names that has been so stupidly used in support of a JEDP hypothesis tells you that these are accounts from two different perspectives, with two different foci. Somebody might want to let God know He's not allowed to relate the same events more than once, or that if He does He has to repeat the narrative verbatim; and while that somebody is at it, he might want to let literary critics know that no one ever summarizes or compresses or expands or elaborates on an event they've already talked about.
The other thing that leaves me baffled is why people keep on saying that Genesis 1 & 2 appear to be contradictory; the very change in names that has been so stupidly used in support of a JEDP hypothesis tells you that these are accounts from two different perspectives, with two different foci. Somebody might want to let God know He's not allowed to relate the same events more than once, or that if He does He has to repeat the narrative verbatim; and while that somebody is at it, he might want to let literary critics know that no one ever summarizes or compresses or expands or elaborates on an event they've already talked about.