In Jacob's blessings, which son is called "a ravenous wolf"?

Answer: Benjamin

Jacob said Benjamin is a ravenous wolf (KJV: shall ravin as a wolf) that devours prey in the morning and divides plunder at evening.

“Benjamin is a ravenous wolf; in the morning he devours the prey, in the evening he divides the plunder.””— Genesis 49:27 (BSB)