Winner effects were shown when established dominant chicks were placed against non-experienced chicks in a study by Drummond . Winners - Effects were shown when established dominant chicks were placed in a study by Drummond against non-experienced chicks .
Kesan pemenang ditunjukkan apabila anak ayam dominan ditubuhkan diletakkan terhadap anak ayam yang tidak berpengalaman dalam kajian oleh Drummond. Pemenang - Kesan ditunjukkan apabila anak ayam dominan ditubuhkan diletakkan dalam kajian oleh Drummond terhadap anak ayam yang tidak berpengalaman.