Don and Mark have put together a web map showing the combined routes of all three of our southbound satellite-tagged peregrines. Go to the main Southern Cross Peregrine Project web page, then click on "View combined migration map" just underneath the main page heading. You can see all three of the routes and compare how the falcons are moving in relation to each other. Both Sparrow King and Fireball were converging on the southern end of Hudson Bay, towards the famous waterfowl-rich areas of James Bay.
We have had no signals from Fireball for some time now, so don't be surprised if he shows up far to the south once his transmitter battery charges up again.
Elizabetha is moving south along the western shoreline of Ungava Bay in Quebec. She covered 182 km (113 mi) yesterday and appears to be selecting an eastern seaboard heading.