What people are saying - Write a review
We haven't found any reviews in the usual places.
FOREWORD by Desmond Morris
The Relations of the Sexes
2 other sections not shown
active actual already appearance approach associated assume attitude beak begin believe birds body bout of shaking building built ceremony characters close cock comes complete course courtship actions crest crested grebe definite described developed direction display diving driven ears emotional erected excitement express face fact feathers female finally followed forward further give given gone grebe habits happen head hostile initiative interesting later less look male mate mean merely mutual natural nearly neck nest nest-building Note observations once open water pair pairing attitude passive performance perhaps platform play position possible preening probably raised readiness record relation repeated rest reversal ruff season secondary seems seen Selous sexes sexual short side simply slightly sometimes species strange structures swam swimming tail take place taken tion transference true nest usually watching weed whole wings