What key details about bob mcdonald -lrb- journalist -rrb- can be extracted from the following bio? Bio: bob mcdonald oc -lrb- born january 25 , 1951 -rrb- is a canadian author and science journalist . he is the national science commentator for cbc television and cbc news network -lrb- formerly newsworld -rrb- , and since 1992 has been the host of a weekly radio science show , '' quirks & quarks '' which draws approximately 800,000 listeners each week .
A:
- caption is mcdonald in 2007- birth date is january 25 , 1951- name is bob mcdonald- image size is 250px- nationality is canadian- image is bob_5th_world_conference_science_journalists_2 . jpg- birth place is wingham , ontario , canada- occupation is science host : quirks & quarks journalist , cbc 's chief science correspondent ,