Captains and Skunks
Captains and Skunks may enter and leave forests, ignoring rule, and Skunks may move with a moving Captain. A Captain can be hit only when no Skunks remain in the battle; Captains are placed only at setup or by Ready and can't be replaced. Birdsong, Ready: put a face-up Captain card in the Acting Captain slot; its effect lasts until you Retire. If that Captain's warrior is off the map, place it in any forest, remove Prisoners from that forest and adjacent forests, and take only 3 actions this Daylight.
Also answers
captains and skunksknave captainacting captainready a captaincaptain in a forestcan a captain be hit