My photos included here are from:
2006: to Dusky Sound and south to Preservation Sound in mid-April
2008: to Doubtful Sound and south to Dusky Sound in early April.
You probably know more about the rear side of the moon than I know about biology, so please take any identification here with a grain of salt, and think of it as just a best guess from a very limited pool of knowledge.
If you are able to offer anything to help my education (and make these images more useful), please feel welcome to contact me. Your input will be most welcome.