How to preserve vertebrates and invertebrates animals

Both vertebrates and invertebrates can be preserved in fluid or as dry specimens.  The archival preservation fluid that has been used the longest and is generally preferred is alcohol.  The standard is 70-75% ethyl alcohol or ethanol  40-50% isopropyl alcohol is used on some animal taxa

Here are some pictures to provide extra information for your question. The pictures refer to invertebrates.

Thank you and please rate me as brainliest as it will help me to level up

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.