Virtual Villagers Tips & Tricks, Walkthroughs, Guides, Hints and HelpLast Day of Work Official Forums: Virtual Families, Virtual Villagers, Fish Tycoon
I got the otter one. I decided to watch them. The villager learned a new recipe, or something to that end, and gained farming.
Also, I got "the red star fish". A villager sees a strange and beautiful red starfish in a tide pool. They can pick it up or leave it alone. I decided to pick it up. The villager feels a sting, drops it, becomes a klutz and loses some skill points.