Noted zoologist Desmond Morris called this behavior «milk treading.»
The reference to crows sharing information on humans regarded as a threat (2 July, p 5) reminded me of
noted zoologist Konrad Lorenz's 1966 book On Aggression.
Such studies could be critical,
notes zoologist Eric Warrant of Lund University in Sweden.
Not exact matches
Job
Notes: Most snake milkers are
zoologists who work for national zoos and animal conservation agencies.
Zoology
notes is, a collection of my jottings as a
zoologist.