Hopefully it's not spliced with frog DNA for no godly reason. I was rewatching Jurassic park last night and it really is a truly stupid plot point that absolutely could have fixed with 30 seconds worth of thought.

It actually has quite a few plot holes, we tend to gloss over them because it's otherwise such a good movie but there are aspects that really don't make sense, everyone tends to fixate on the third one but the first one has issues too.