Insonning selektiv naslchilik usuli mushuklarda, shu jumladan, qushlarda shakllanish shakllariga qanchalik ta'sir ko'rsatgan? Tabiiy kamuflyaj shakllari uchun evolyutsion bosimning kamayishi bu shakllarning o'zgarishiga yoki yo'qolib ketishiga sabab bo'ladimi?
spam lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor creativity violence