words.
The measures include monitoring marine debris, addressing
the risk associated with entanglement of marine mammals in plastic packaging
bands and the injury to seabirds caused by the discharge of hooks in offal,

I want to know the word "offal" means something in the seabird or means debris .
thank you to you all.

Question

words.
The measures include monitoring marine debris, addressing 
the risk associated with entanglement of marine mammals in plastic packaging 
bands and the injury to seabirds caused by the discharge of hooks in offal,

I want to know the word "offal" means something in the seabird  or means debris .
thank you to you all.

Answer

Offal:
The entrails and internal organs of an animal used as food.
Waste material.
Decomposing animal flesh.

Answer

Hello,

The term "offal" in that sentence refers to the insides/internal organs of the seabird. It is clarified by the explanation that the seabird was having injury due to discharge of hooks.