conservationist

The famous primatologist and conservationist settles into a high-backed chair that dwarfs her slender frame.

In the early 1900s, the conservationist and anthropologist Madison Grant, who helped establish Glacier National Park and the Bronx Zoo, wrote pseudoscientific tomes about the coming extinction of white people.

A disease spread in dog poo could spell disaster for cattle near walking routes on the Belfast hills, conservationists have warned.

But conservationists say that this is easier said than done.

He was guided through the National Park by park rangers, firefighters, mountain rescue volunteers, biodiversity experts and youth volunteers, led by Robert Irwin, the son of late wildlife conservationist Steve Irwin.