| 1 | isle royale national park | | | | | | | 5 | 1.68% |
| 2 | funded by the national | | | | | | | 4 | 1.35% |
| 3 | the national geographic society | | | | | | | 3 | 1.01% |
| 4 | timeline faq resources filmmaker | | | | | | | 3 | 1.01% |
| 5 | geographic society funded by | | | | | | | 3 | 1.01% |
| 6 | by the national geographic | | | | | | | 3 | 1.01% |
| 7 | home timeline faq resources | | | | | | | 2 | 0.67% |
| 8 | society funded by the | | | | | | | 2 | 0.67% |
| 9 | national geographic society funded | | | | | | | 2 | 0.67% |
| 10 | currently living on isle | | | | | | | 2 | 0.67% |
| 11 | living on isle royale | | | | | | | 2 | 0.67% |
| 12 | on isle royale national | | | | | | | 2 | 0.67% |
| 13 | the same questions as | | | | | | | 1 | 0.34% |
| 14 | same questions as other | | | | | | | 1 | 0.34% |
| 15 | questions as other parks | | | | | | | 1 | 0.34% |
| 16 | as other parks around | | | | | | | 1 | 0.34% |
| 17 | other parks around the | | | | | | | 1 | 0.34% |
| 18 | parks around the nation | | | | | | | 1 | 0.34% |
| 19 | around the nation how | | | | | | | 1 | 0.34% |
| 20 | the nation how will | | | | | | | 1 | 0.34% |
| 21 | nation how will we | | | | | | | 1 | 0.34% |
| 22 | joshua tree a melting | | | | | | | 1 | 0.34% |
| 23 | preserve a droughtstricken joshua | | | | | | | 1 | 0.34% |
| 24 | a droughtstricken joshua tree | | | | | | | 1 | 0.34% |
| 25 | droughtstricken joshua tree a | | | | | | | 1 | 0.34% |
| 26 | tree a melting national | | | | | | | 1 | 0.34% |
| 27 | a melting national glacier | | | | | | | 1 | 0.34% |
| 28 | melting national glacier park | | | | | | | 1 | 0.34% |
| 29 | draining everglades or burning | | | | | | | 1 | 0.34% |
| 30 | everglades or burning yosemite? | | | | | | | 1 | 0.34% |
| 31 | maybe those answers lie | | | | | | | 1 | 0.34% |
| 32 | those answers lie up | | | | | | | 1 | 0.34% |
| 33 | north with the wolves | | | | | | | 1 | 0.34% |
| 34 | with the wolves on | | | | | | | 1 | 0.34% |
| 35 | the wolves on a | | | | | | | 1 | 0.34% |
| 36 | royale national park faces | | | | | | | 1 | 0.34% |
| 37 | story of our future | | | | | | | 1 | 0.34% |
| 38 | future isle royale national | | | | | | | 1 | 0.34% |
| 39 | effects of climate change | | | | | | | 1 | 0.34% |
| 40 | tell a much larger | | | | | | | 1 | 0.34% |