Assertion: echidna | /r/CapableOf | enter rem sleep
Facets:
value: contrary to previous research
type: OTHER
Source sentences:
text: Contrary to previous research, the echidna does enter REM sleep, but only when the ambient temperature is around 25 °C (77 °F).
text: Contrary to previous research, the echidna does enter REM sleep, but only when the ambient temperature is around 25 °C (77 °F).