In Skull and Bones, there is no character or specific mention of a "jackdaw." However, the game features a variety of bird life including seagulls, pelicans, and albatrosses that can be seen soaring in the skies above the Indian Ocean.
It’s possible that you might have encountered some misinformation or speculation regarding a "jackdaw" in Skull and Bones. It’s important to rely on trustworthy sources, such as the game’s official website, developer statements, or reliable community resources, to avoid inaccurate information.