Pregnant sheep benefit from more shearing

https://phys.org/news/2020-12-frequently-sheep-happier-mothers.html The link above talks about how pregnant sheep sheared more often had lower cotisol levels (which they took to mean the sheep were less stressed and in better condition). cortisol_ stress_ pregnancy_ wool_

Vitamin D during pregnancy affects child's IQ

https://www.sciencedaily.com/releases/2020/11/201102142242.htm This sounds pretty good to know about, if it's true. study_ iq_ vitamin_ vitamin_d pregnancy_ baby_ brain_ development_