please can anyone help with these clues.
10. Star was silver - but king (5)
8. Small lethal creature spotted in South America (6,6)
25. A simple air (9)
77. These songs might be said to head the programme (6)
Sorry Betty I didn't come up with anything yesterday. There is a yellow spotted lizard in S.A. which can be deadly but I couldn't make a connection. This question is unanswered also on the Answerbank so others are struggling too.