Related Clues:

• Spokescritter with a British accent
• Scaly reptile one year not found in the country
• Reptile expert penning article with another on island
• Good start to climb, say — going up, I can walk across ceiling?
• Pet in the comic strip 'FoxTrot'
• Reptile in empty state swallowing a whole game bird
• Arboreal lizard with a spiny crest
• One of Darwin's ''imps of darkness''
• Tree-climbing reptile
• Grand king bitten by green lizard
• Reptile found in Antigua naturally
• Scaly wall-scaler
• Lizard studied by Darwin
• Pet from 'The Magic School Bus'
• Lizard with small behavioural quirk