Usosayensi waseCanada ubuke izithombe ezingama-250 zezinja ezigobhoza, futhi wabona ukuthi izinja ngalesi sikhathi azijabule kakhulu.
UDkt Score Stanley Koren uthi akunakuphikwa ngokuphelele. Vele, inja ayikwazi ukukhuluma, kepha, njengomuntu, inikela ngokuzithanisa amasiginali emzimbeni lapho isenkingeni. Futhi lezi zimpawu zikhona ku-82% esithombeni, lapho kukhona umuntu agibela izilwane.
Ngakho-ke, inja ecindezelekile iguqula ikhanda layo, kube sengathi ingathanda ukuhamba, kepha iyakuqonda ukuthi ayinakwenzeka, ivaliwe noma i-portheins ibonakale ingajwayelekile amehlo ezinja). Olunye uphawu lokunganeliseki lungacindezelwa ezindlebeni ezikhanda.
Maye, kepha iqiniso lokuthi umuntu uyakuqonda njengezibonakaliso zothando nokwethembana, ngenja nje yokubamba okungajwayelekile futhi akumnandi kakhulu. Yize, ngenxa yokukhuliswa, imvamisa bahlupheka.
Oxhumana naye ongcono kakhulu wokubonakaliswa kothando lwakhe maqondana nenja - ukuklwebheka, ukubhala nokuhlasela. Ziyafana noxhumana naye ukuthi izinja ngokwazo zizishintshana, futhi azibangeli ukukhathazeka uma isilwane sinobuhlobo obuhle nomuntu.
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