One of my oldest characters, Bremen, in his most recent incarnation as a fox-dolphin-heron-cat-vulture gembound on the RP site I frequent, Origin. The design was created by a another user at the time who was fond of creating hybrid species and I was hesitant at first due to Bremen being reptilian in previous versions, but this mad mix of species really suits him quite well.

If anyone is curious the horn is his gem, which on the site acts as a kind of phylactery for the magic creatures called gembound. Unlike previous animal RP sites I've been on this one allows a huge range of creature types rather than the common canine/feline/equine that you usually see. It also has a kind of automated currency system based on posting and contests (not tied to actual money at all, thus no pay-to-win potential) for adding new abilities to your characters or creating an unnatural creature such as a slime dragon, sentient swarm, or living shadow. Not sure how to link here so if you want to check it out just google "Origin animal RP" and it should be at the beginning.