Possible Clues:

• Moore octet
• Pull up grass on the way back, to feed it?
• Check grass-raised animals
• Northern ungulate
• Told to give water to the pet animals
• Caribou predominated here, some say
• Dancer works one long day each year
• Dancer's partners?
• Back having more grass when housing northern animal
• Dancer perhaps drops broadcast, put off having dropped female