Table 1.

Maximum Euclidean (straight-line), round-trip distance (RTD, in km) for different long-distance, terrestrial mammalian migrations.

Species	Location	Distance	Year(s)	References
Caribou	Bathurst Herd	1350	1993–2012	50
Caribou	Porcupine Herd	1350	1985–1987	21
Caribou	Leaf River Herd	1300	1990–2010	59
Caribou	Western Arctic Herd	1250	2009–2017	this study
Caribou	Qamanirjuaq Herd	1250	1993–2012	50
Reindeer	Taymyr Peninsula	1200	<2003	60 in6
Gray wolf	Northwest Territories	1016	1997–1999	43
Caribou	South Baffin Island	800	1984–1992	61
Mule deer	Wyoming/Idaho	772	2017	62
Caribou	Nelchina Herd	750	1999–2003	63
Tibetan antelope	Tibet	700	<2005	64
Blue wildebeest	Serengeti	650	1999–2000	22,65
Mongolian gazelle	Mongolia	600	2002–2003	66
Burchell’s zebra	Botswana	588	2007–2013	67,68
Bison	Alberta	483	<1940	69
Pronghorn	Alberta/Saskatchewan	435	2003–2010	27
White-eared kob	South Sudan	400	1980–1982	3
Moose	Northeast Alaska	392	1995–1996	70
Pronghorn	Montana/Saskatchewan	315	2003–2010	this study;27
Pronghorn	Wyoming	300	<2005	71