The ostrich's foot is unusual because it has just 2 toes. This differs from many other Flightless Birds, which have three toes.
9 ft.
3.3 Lbs
NO!
30 to 40 years avarage
Ostrichs or other birds like the falcon or emu
all sorts of animals even wild ostrichs and zebras
It is not unusual for one foot to be larger than the other. Unless it is significant, it is nothing to be concerned about.
If you have developed an alergy it is not unusual, this hapens fairly often.
Mostly ostrichs live in Savannah or semi deserts eating grass, seeds and sometimes insects
Zebras have good ears and Ostrichs have good eyesight together the fight of predators
Whitey had the unusual habit of pouring his foot powder into his boots before bed and lining his foot tracks with it. This was mentioned in the novel "Of Mice and Men" by John Steinbeck as a detail about one of the ranch workers.
Yes. That is tall for 13, but if both parents are tall then it is probably not that unusual. A couple ways to determine if unusual would be to compare him to same-age peers (classmates/friends), or compare him to the father's height at age 13.