animal navigation
... that in 1873, J. J. Murphy proposed an inertial model of animal navigation in Nature, challenging Darwin's views?
... that in 1873, J. J. Murphy proposed an <a class="mw-redirect" href="./Inertial_navigation" id="mwCzs" rel="mw:WikiLink" title="Inertial navigation">inertial</a> model of <b id="mwCzw"><a href="./Animal_navigation" id="mwCz0" rel="mw:WikiLink" title="Animal navigation">animal navigation</a></b> in <i id="mwCz4"><a href="./Nature_(journal)" id="mwCz8" rel="mw:WikiLink" title="Nature (journal)">Nature</a></i>, challenging <a href="./Charles_Darwin" id="mwC0A" rel="mw:WikiLink" title="Charles Darwin">Darwin</a>'s views?