The Exocrine brings value to ranged-heavy Tyranid armies (which are uncommon but do exist). Haruspex. Point-for-point the ...

Endocrine glands secrete hormones into the bloodstream, while exocrine glands secrete substances into organs or the surface of the body. Learn more here.

We are going WAY back to the 1990s, when enormous resin 40K models came from California and Forge World didn't yet exist.