[Orca Network] Biggs, members of T109A2s & T137s Southbound. 
Unconfirmed if all together or traveling in split groups. Will update numbers if confirmed all members present. (Linda Raines Tyler) (ID notes Alisa per several photos)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "south", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T109A2s", "T137s"]}