Homeostatic regulation of NREM sleep, but not REM sleep, in Australian magpies.
Robin D JohnssonFarley ConnellyAlexei L VyssotskiTimothy C RothJohn A LeskuPublished in: Sleep (2021)
Only NREM sleep is homeostatically regulated in Australian magpies with the level of SWA reflecting prior sleep/wake history. The significance of emerging patterns on the apparent absence of REM sleep homeostasis, now observed in multiple species, remains unclear.