iPhone
The iPhone possesses no intrinsic capability for predator evasion whatsoever. The device cannot detect approaching threats, cannot initiate autonomous movement, and cannot implement defensive measures of any description. Its response to predation, whether by lion, hyena, or acquisitive human, consists entirely of passive acceptance of whatever fate circumstances determine.
The iPhone does offer Find My functionality that enables location tracking following theft, representing a form of post-predation recovery capability. This feature, however, requires network connectivity, battery charge, and the assumption that the predator has not disabled the device. Against savanna predators lacking iPhone technical knowledge, this capability offers no meaningful protection.
Zebra
Zebra predator evasion represents millions of years of evolutionary refinement against some of Earth's most efficient predators. The species maintains visual fields exceeding 340 degrees, detecting threats from nearly all directions simultaneously. Upon threat detection, zebras achieve sprint velocities of 65 kilometres per hour within seconds of initiating flight response.
The striping pattern itself may serve predator confusion functions. The motion dazzle hypothesis suggests that moving stripes create optical illusions that impair predator targeting accuracy. Studies at the University of Newcastle found that striped targets were struck by simulated predators significantly less frequently than solid-coloured equivalents. The zebra has evolved camouflage that operates through confusion rather than concealment.