This is now an element of Traveller-Utilities.
UPDATE: Worldsize, 6 additional environments (from CT). I also worked on the description texts. Now you get not only land animals, but also birds and fish in the description texts. I also changed skin and pelt to feathers and scales respectively. Also, the save file will have the animal type included in the text.
This is a Animal Generator, based on the Cepheus rules. Choose one of 16 environments, one of 4 animal types, and the software will generate an animal encounter, including a graphic description of the animal. Pressing “P” will generate a document on your hard drive.