Animal fish orange Over 1.5 million living animal species have been described - of which around 1 million are insects - - but it has been estimated there are over 7 million animal species in total. Journal · 09 · 21+♥ 237 Last update at 21 · 09 · by milo ‧‧‧ One of 7755Animal More in Animal Home Animal fish orange PIFTW