Contact an LFS or professional care company and get quotes to move and house your livestock. Or quote to setup temporary location for your stuff while repairs going on. Insurance will pay for move and any damaged equipment. Livestock losses aren’t covered unless you have a special rider for them. If your tank will be compromised in any way by a move- have the quote include this and the cost of replacement included in quote. Insurance needs to make you whole to the same condition you were in before flood. If you have any electrical damage from flood then insurance will replace those damaged pieces of equipment. You just need to get the professional quote to include all damaged items and replacement costs. Same for any food, chemicals, etc damaged. Keeping good notes and submitting everything is the best practice in insurance claims. If you have original receipts that an be shown that is helpful as well.