Table 2.

List of behaviors identified during the proximity to Volta. Numbers are the total unit minutes during which individuals in close proximity to Volta for more than 10 min were confirmed to have performed each behavior.

Behavior	Commonality	Orion	Teddy	Christina	Christmas	Primus	Darwin	Total
Stay nearby/visitation	Common	18	34	20	5	8	6	91
Manipulate/touch	Common	3	3	7	3			16
Rough treatment	Common		2					2
Peer	Common	7	5	3	6	2	2	25
Display	Common		6				2	8
Touch	Common	3	3	7	3			16
Sniff	Common	5	8		4	2	1	20
Groom	Occasional	42	15		3	7		67
Warning call	Occasional
Distress call	Occasional
Attack	Rare
Prevents access	Rare
Stunned silence	Rare
Swats flies	Rare		5		1		2	8
Cannibalism	Rare
No reaction	Rare
Mobilize	Rare
Lick	None	7	4	2	3			16
Search for objects with blood	None	4	2	2	5			13
Bite softly	None		6					6