ID information that identifies an animal is generated from an image of the animal. A reference outline of a view of the animal is provided and the animal is aligned with the outline, either by changing the field of view of during image capture or by scaling and/or shifting either automatically or on the basis of user-input. The image is then analyzed to detect markings of the animal and ID information is generated that comprises marking data representing the nature of the detected markings, including the position of the detected markings with respect to the outline, and the size and shape of the markings. A linguistic representation of the ID information is also generated. The ID information in respect of the animal is stored in a database.
