(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA SPECIAL ENGLISH. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And, I'm…
The Dutch scientists observe how birds called great tits act among each other. They compare the personalities of adult birds…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO: And I'm…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm BobDoughty. VOICE TWO: And I'm Sarah…
(MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Sarah Long. VOICE TWO: And I'm…