In college, Lorenz studied medicine and anatomy, but continued to keep and study birds and other animals. Then, in 1935, he published one of his most famous studies. In it, he showed that
young ducks and geese could be “imprinted” on virtually anything
— from people to colored balls — during their first days of life.
Which behavior did Konrad Lorenz realize that newborn geese?
Lorenz found that
geese follow the first moving object they see
, during a 12-17 hour critical period after hatching. This process is known as imprinting, and suggests that attachment is innate and programmed genetically.
What was Konrad Lorenz studying with his geese?
Working with geese, he investigated
the principle of imprinting
, the process by which some nidifugous birds (i.e. birds that leave their nest early) bond instinctively with the first moving object that they see within the first hours of hatching.
What did Konrad Lorenz discover about goslings?
Famously described by zoologist Konrad Lorenz in the 1930s, imprinting occurs when an animal forms an attachment to the first thing it sees upon hatching. Lorenz discovered that
newly hatched goslings would follow the first moving object they saw
— often Lorenz himself.
What type of geese did Lorenz use?
Lorenz (1935) split a large clutch of
greylag goose
eggs into two batches. One batch hatch naturally with the mother, the other batch hatched in an incubator with Lorenz making sure that he was the first moving object the goslings encountered.
Do geese imprint on humans?
Growing up,
geese will recognize their bonded person
and be able to differentiate that person from strangers. It is said that geese can identify someone who raised them even after they have been apart for several years.
Do humans imprint on other humans?
Positive sexual imprinting is a process by which individuals use the phenotype of their opposite-sex parent as a template for acquiring mates. Recent studies in humans have concluded that an imprinting-like mechanism
influences
human mate choice in facial traits.
Who is the greatest ethologist?
| Niko Tinbergen | Nationality Dutch | Field Zoologist, ethologist | Institutions Oxford University | Alma mater Leiden University |
|---|
Who is father of ethology?
THE IMAGE SHOWN IN FIGURE 1 is the most familiar depiction of
Konrad Lorenz
(1903–1989), the Austrian researcher referred to as “the father of ethology and the foster‐mother of ducks.”1 Lorenz became world famous for his studies of imprinting, the process whereby some species of birds follow and become attached to the …
When baby geese immediately follow a caregiver whether goose or human right after birth it is called?
The other group followed the mother goose. Lorenz found that geese follow the first moving object they see, during a 12-17 hour critical period after hatching. This process is known as
imprinting
, and suggests that attachment is innate and programmed genetically.
Can humans imprint on animals?
The critical development period of mammals differs from birds.
Mammals do not visually imprint on their caregivers
, but they can become tame or habituated to humans if not handled appropriately.
What did Niko Tinbergen discover?
| Niko Tinbergen | Known for One of the founders of ethology Hawk/goose effect Tinbergen's four questions | Spouse(s) Elisabeth Rutten (1912–1990) | Children 5 | Awards Nobel Prize in Physiology or Medicine (1973) FRS (1962) |
|---|
What is Konrad Lorenz known for?
Konrad Lorenz, (born Nov. 7, 1903, Vienna, Austria—died Feb. 27, 1989, Altenburg), Austrian zoologist,
founder of modern ethology, the study of animal behaviour by means of comparative zoological methods
.
What is Bowlby's Monotropic theory?
Bowlby's monotropic theory of attachment suggests
attachment is important for a child's survival
. Attachment behaviors in both babies and their caregivers have evolved through natural selection. This means infants are biologically programmed with innate behaviors that ensure that attachment occurs.
What is the critical period for goslings?
Lorenz demonstrated how incubator-hatched geese would imprint on the first suitable moving stimulus they saw within what he called a “critical period”
between 13 and 16 hours shortly after hatching
.
What does the term imprinting mean?
:
a rapid learning process that takes place early in the life
of a social animal (such as a goose) and establishes a behavior pattern (such as recognition of and attraction to its own kind or a substitute)
