Munin followed, whereupon Hugin returned to the loaded containers and ate his fill.

ECONOMIST: Now, it seems, even the bird-brained have theories of mind

While doing so he noticed strange interactions between two males, Hugin, a subordinate bird, and Munin, a dominant one.

ECONOMIST: Now, it seems, even the bird-brained have theories of mind

But Hugin, he is convinced, was clearly misleading Munin.

ECONOMIST: Now, it seems, even the bird-brained have theories of mind