right. we have a lot to learn that from the indigenous australians who have been doing that, of course, for thousands of years. joey have been doing that, of course, for thousands of years. one of musical theatre s most revered composers and lyricists, stephen sondheim, has died at the age of 91. he created some of broadway s best known musicals and wrote the lyrics for west side story. he also had a hit with the song send in the clowns, from the musical a little night music. daniela relph, looks back at his career. # send in the clowns. it was stephen sondheim s only hit song, remarkably, because this was a man who revolutionised the american musical. as a young man, he learnt his trade from oscar hammerstein, the lyricist who wrote shows like oklahoma and the sound of music. sondheim, too, started by doing the words, notably for leonard bernstein s music in west side story. # i like to be in america # 0k by me in america. soon, he was writing his own music as well.
joey clarke is from the australian wildlife conservancy. his organisation isn t surprised by the findings. small mammals are a group that has suffered disproportionately. so things that you might not have heard of, bandit kids, they ll be us, it really unique animals which are only found in australia, they have suffered the worst extinctions command that s basically because they are the right size to be eaten by a fox or cat. what we see is the priority in the first instance is to create spaces that are safe, where we can rebuild populations of some of those native species. we have launched the largest three wilding effort in australia, building a network of fenced safe havens that are secured from the sterile predators will step beyond that, we need to look at managing habitat. so removing those large feral herbivores where we can at a large scale and also getting management