17 Sep For many individuals, the newest horse family unit members remains the vintage instance of evolution
To put it differently, pony development had no built-in recommendations
- Equus grevyi: Grevy's zebra, more horse-such as for example zebra. Here is the large zebra to the extremely thin vertical stripes and grand ears.
- Equus caballus, the true pony, and that used to have multiple subspecies.
- Equus hemionus: the newest wilderness-modified onagers out of Asia & the new Mideast, like the kiang (earlier Age. kiang).
- Equus asinus: the genuine asses & donkeys out-of north Africa. (The fresh African insane asses are now and again called Elizabeth. africanus.)
[I've a separate file about the relationship & most recent updates of the many surviving crazy equines, and additionally facts about captive reproduction software. E-send to possess details.]
X. Bottom line
As more and more pony fossils have been discovered, strategies regarding the horse development provides altered, but the pony relatives remains a typical example of progression.