Provide Head and Body Images for all Animals #419

Vendors disagree about how to display animal emojis that do not come in a pair of two, ANIMAL and ANIMAL FACE. For almost every solitary ANIMAL or ANIMAL FACE emoji you’ll find both, an example of a full-body glyph and an example of a head-only glyph. Please make Emojione the first implementation that offers users the choice between them by providing both views as pictures.

In the Opentype font, these would be accessed through (individual) cv## or (collective) ss## features (or both). Other formats would require different techniques.

Examples

• Dromedary Camel 🐪 is shown as a camel’s head in Emojione, while the Bactrian Camel 🐫 has its full body, with 2 humps. Make DROMEDARY CAMEL's hump visible instead of a face #357
• Bear 🐻, Panda 🐼, Lion 🦁, Fox 🦊, Frog 🐸, Hamster 🐹, Wolf 🐺, Unicorn 🦄 have FACE in their name and are usually displayed as heads.
• Koala 🐨, Boar 🐗, Penguin 🐧, Bird 🐦, Chick 🐤🐥 and Chicken 🐔 are sometimes shown portrait-only, by Apple in particular – and they are grouped together in the GUI for this reason.
• Unicode 9 animals Gorilla 🦍, Deer 🦌, Rhinoceros 🦏 and Eagle 🦅 do not feature FACE in their names, but are displayed as heads in several implementations, including Emojione. (The rhino is the only mammal head not facing the reader in Emojione!) Apple and Microsoft disagree. Remove facial expression from animals #339
• Some other animals, e.g. Ram 🐏, Sheep 🐑 and Goat 🐐 or Elephant 🐘 and Crocodile 🐊 are also sometimes shown as heads. All of these are used as Asian Zodiac signs.
• It’s unclear how vendors will handle new animal emojis coming to Unicode 10 in June 2017: Giraffe 🦒, Zebra 🦓, Hedgehog 🦔, Sauropod 🦕 and T-Rex 🦖.
• Many other large animals come in explicit pairs, Dog/Poodle 🐶/🐕🐩, Cat 🐱/, Mouse/Rat 🐭/🐀🐁, Rabbit/Bunny/Hare 🐰/🐇, Tiger/Leopard 🐯/🐅🐆, Cow/Ox/Water Buffalo 🐮/🐄🐂🐃, Pig 🐽/🐷/🐖, Monkey 🐵🙈🙉🙊/🐒, Horse 🐴/🐎🏇🎠, Dragon 🐲/🐉.