Alaska conservationists determined to revive wood bison herds
CBSN
For centuries, the Athabascan people of Alaska relied on wood bison for survival. That is until the species, deemed by the National Park Service as the largest terrestrial animal in North America, disappeared in the early 1900s.
So when a small herd of wood bison was discovered in a remote section of northern Canada in 1957, a reintroduction program was born to protect the animals from extinction.
"It's just really cool to be in the presence of a bison," Sarah Howard, executive director of the Alaska Wildlife Conservation Center, told CBS News correspondent Jeff Glor.

Washington — President Trump said early Monday that he is postponing airstrikes on Iran's power plants after "very good and productive conversations" over the last two days about reopening the Strait of Hormuz. However, Iran's foreign ministry denied any such talks. Claire Day contributed to this report. In:












