Lorenz - findings

Question 1

What happened immediately after birth with naturally hatched goslings?

Answer 1

followed their mother

Question 2

What happened immediately after birth with incubator hatched goslings?

Answer 2

followed Lorenz

Question 3

What happened when released from upturned box?

Answer 3

naturally hatched went straight to their mother, incubated went straight to Lorenz

Question 4

What were the bonds proven to be?

Answer 4

irreversible

Question 5

Time frame for imprinting to occur?

Answer 5

4-25 hours after hatching