New study tests if non-migratory monarchs can produce migratory offspring - a critical question

A complete summary of the previous and new science on tropical milkweed and monarchs

Another study published showing how rearing monarchs on tropical milkweed doesn't help them

New study shows captive-reared and commercially-reared monarchs (and even their descendants!) are po

New study provides more evidence that milkweed is not the answer to the monarch decline

New study asks if non-migratory monarchs can still become migratory - answer: maybe, but...

Monarchs are not alone in the diminishing migration department

Straggler migrants and what to do with them

(Sort of) New paper on monarch migration, OE, and wing size published

Why I signed the petition to list monarchs, even though the evidence for declines is shaky