the mecca of the north american wildlife. r valley is often referred to as the a the american sarin getty. as they flood into a one mile wide, 20 mile long wildlife corridor, they are followed by predators of all shapes and sizes. oh no... for the gifts you won't forget. happy holidays from mercedes-benz. see your mercedes-benz dealer today for exceptional offers. emn music] [birds chirping] the wildlife in lamar valley seem to have an impact on the hayden expedition. >>> the wildlife in lamar valley seemed to have an impact on the haden expedition, journal refer to viability of mining the area. but on the other hand, they wrote about the abundance of elk and deer and run ins with yellowstone'sa alpha predator, the grizzly bear, over 700 live within the park's borders today. it is a healthy population. and it takes 22,000 pounds of meat each day to keep them all fed. these elk are not volunteering for the job. but this hungry bear doesn't care. ♪ ♪ the herd has the advantage of speed. and the bear can't keep up his chase for v

wildlife he spots is a sign that nature is reclaiming this former garbage dump. what are you looking for? josÉ: today, we're specifically looking for otters. north americaners are known to frequent this location. we haven't found any on our cameras yet, but have observed them in the field. we've recently put this camera out in hopes that we would capture the family of otters that we found here earlier in the spring. reporter: the otters haven't returned. instead, there's an opossum and an old friend. josÉ: this is deer 148, so this deer was tagged quite some time ago. this is a male. reporter: this is freshkills, wide open country close to manhattan. garbage from new york was dumped here for more than 50 years -- 150 million tons of it. it was once the largest garbage dump in the world. the remains of the twin towers also ended up here after 9/11. today, it is sealed off. josÉ ramirez grew up nearby. he can well remember the putrid stench that regularly hung over staten island. now he is documenting the return of nature. josÉ: freshkills is really just one of our crown jewels. it is the only truly expansive grassland habitat that we have in our entire re

wildlife. he spots is a sign that nature is reclaiming this form of garbage, done what you've been looking for. so say what specifically looking for orders. um, so north american river auditors are known to freak with this location. we haven't found any on our cameras yet, but we have observed them in the field. so we recently put this camera out in hopes that we would capture the family of others that we found here earlier in the spring . the otter is haven't returned. instead, there is an a possum with him and an old friend, the city of 148. so this, this deer was tagged quite some time ago. this is a mil. mm. this is fresh kills wide open country, close to manhattan. garbage from new york was dumped here for more than 50 years. a 150000000 tons of it. it was once the largest garbage done in the world. the remains of the twin towers also ended up here after $911.00. today, it sealed off jose ramirez grew up nearby. he can well remember the putrid stench that regularly hung over staten island. now he's documenting the return of nature. fresh kills is really just one of our crown jewels. it is the only truly expansive grassland habitat that we have in our enti