oviraptorosaurs were thought
... that oviraptorosaurs were thought to be egg-eaters after the discovery of Oviraptor on a nest of presumed Protoceratops eggs, until the nest was recognized as belonging to Oviraptor itself?
... that <b id="mwCTw"><a href="./Timeline_of_oviraptorosaur_research" id="mwCT0" rel="mw:WikiLink" title="Timeline of oviraptorosaur research">oviraptorosaurs were thought</a></b> to be <a href="./Oophagy" id="mwCT4" rel="mw:WikiLink" title="Oophagy">egg-eaters</a> after the discovery of <i id="mwCT8"><a href="./Oviraptor" id="mwCUA" rel="mw:WikiLink" title="Oviraptor">Oviraptor</a></i> on a nest of presumed <i id="mwCUE"><a href="./Protoceratops" id="mwCUI" rel="mw:WikiLink" title="Protoceratops">Protoceratops</a></i> <a href="./Dinosaur_egg" id="mwCUM" rel="mw:WikiLink" title="Dinosaur egg">eggs</a>, until the nest was recognized as belonging to <i id="mwCUQ">Oviraptor</i> itself?