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The first one appears to be a female or juvenile specimen of some sort of dimorphic zebra species, not sure what species though, as they're are many dimorphic zebra species.
As an example, here's a female Metriaclim sp. Zebra 'Chilumba' (Luwino Reef); (the male counterpart of this species is depicted in my avatar):
If it is a female it will retain the current color it has; if it is a male it will undergo a color transition.