▁Research ▁has ▁shown ▁that ▁pub ert y ▁affect s ▁b one ▁size ▁much ▁more ▁because ▁during ▁this ▁time ▁males ▁typically ▁under go ▁a ▁longer ▁b one ▁m atur ation ▁period ▁than ▁women ▁which ▁is ▁why ▁women ▁are ▁more ▁pr one ▁to ▁o ste op or osis ▁than ▁men . ▁ ▁References ▁ ▁Category : Phys i ology <0x0A> </s> ▁The ▁African ▁rock ▁pip it ▁( An th us ▁c ren atus ), ▁also ▁known ▁as ▁the ▁yellow - tu ft ed ▁pip it , ▁is ▁a ▁species ▁of ▁bird ▁in ▁the ▁family ▁Mot ac ill idae . ▁It ▁is ▁found ▁in ▁the ▁high - alt itude , ▁rock y ▁grass lands ▁of ▁South ▁Africa ▁and ▁Les oth o . ▁ ▁Tax onomy ▁and ▁System at ics ▁ ▁The ▁African ▁rock ▁pip it ▁forms ▁a ▁su pers pecies ▁with ▁the ▁strip ed ▁pip it . ▁ ▁Description ▁ ▁The ▁African ▁rock ▁pip it ▁is ▁a ▁uniformly ▁brown ▁pip it ▁with ▁a ▁compact ▁body ▁shape . ▁Its ▁wing ▁cover ts ▁have ▁a ▁yellow - green ▁edge . ▁It ▁can ▁be ▁located ▁through ▁its ▁distinct ive ▁two - note ▁call . ▁ ▁E col ogy ▁ ▁It ▁fe eds ▁on ▁insect s , ▁sp iders , ▁and ▁occasionally ▁se eds . ▁ ▁References ▁ ▁External ▁links ▁ ▁African ▁rock ▁pip it ▁- ▁Species ▁text ▁in ▁The ▁Atlas ▁of ▁Southern ▁African ▁Bird s . ▁ ▁African ▁rock ▁pip it ▁African ▁rock ▁pip it ▁Category : B ird s ▁of ▁Southern ▁Africa ▁African ▁rock ▁pip it ▁Category :