Table 3.

Summary information about pup infanticide detected in litters born from trio cages without litter overlap (TRIO-NO_OVERLAP) in the experimental study (VIDEO_TRACK).

Litter	Nb of Pups Born	Nb of Pups Weaned	Parity	Infanticide	Infanticidal Mouse	Time after Pup Birth	Comments
LA	8	7	3	Yes	Female cagemate	At birth	Gives birth to her own litter 21 h after the infanticide
LB	8	0	5	Yes	Dam	<4 h after birth	Parturition issues (dystocia), the dam was culled 48 h after the start of the parturition
LC	9	7	3	Yes	Dam	<4 h after birth	Pup seen moving but with a blue colour skin before infanticide
LD	8	0	4	Probable	Dam	At birth	Eaten as soon as born but not seen moving, perhaps born dead
				Probable	Dam	<4 h after birth	It seems that all pups were visible and alive before the start of the event, but does not seem to kill (no vigorous head movements)
LE	12	10	4	Probable	Dam or Female cagemate	At birth	Eaten as soon as born but not seen moving, perhaps born dead. The two females handled and ate the pup at the start of the event.
LF	8	7	4	Probable	Female cagemate	At birth	Eaten some minutes after birth but not seen moving, perhaps born dead
LG	9	4	3	Probable	Female cagemate	At birth	Eaten as soon as born but not seen moving, perhaps born dead
LH	5	0	3	Probable	Female cagemate	At birth	Eaten as soon as born but not seen moving, perhaps born dead