[A thoughtful look before he drags in a large crate.]

Here.

[He then kicks it open to reveal a few large canisters.]

Since we didn't really know what this particular branch of the species eat, we made some food based off what their smaller cousins eat. Mix of plant and meat. Carry this out and open it to drop the contents and it may let you pass.

...Though looking at the size, wonder if you should drop the whole lot.