Amphibians

Revelation 16:13

And I saw three unclean spirits like frogs come out of the mouth of the dragon, and out of the mouth of the beast, and out of the mouth of the false prophet.

Genesis 1:23

And the evening and the morning were the fifth day.

Leviticus 11:31

These are unclean to you among all that creep: whosoever doth touch them, when they be dead, shall be unclean until the even.