Animal idioms:
1. Ants in one's pants: unable to sit still or remain calm out of nervousness or excitement (ಅತ್ಯಂತ ಉತ್ಸಾಹ ಅಥವಾ ಹೆದರಿಕೆಯಿಂದಾಗಿ ಕುಳಿತುಕೊಳ್ಳಲಾಗದಂತ ಸ್ಥಿತಿ)
E. g. Lisa had ants in her pants the day before her interview.
2. Cat nap: a short sleep (ಸ್ವಲ್ಪ ಸಮಯ ನಿದ್ರಿಸುವುದು)
E. g. I'm going to have a cat nap while you're cooking dinner.
3. Cat's got one's tongue: said about someone who doesn't speak (usually due to shyness) (ನಾಚಿಕೆಯಿಂದಾಗಿ ಮಾತಾಡದೆ ಇರುವಂತವರ ಬಗ್ಗೆ ಹೇಳಲು)
E. g. It looks like the cat's got your tongue, Lucy. Are you always this quiet?
4. Chicken out: to decide not to do something out of fear (usually just before) (ಹೆದರಿಕೆಯಿಂದಾಗಿ ಹಿಂಜರಿಯುವುದು)
E. g. I was going to take a ride on Jack's motorcyle, but I chickened out when he gave me a helmet to wear.
5. Clam up: become quiet suddenly (ಧಿಡೀರನೆ ಸ್ತಬ್ದರಾಗಲು)
E. g. Arthur clammed up when I asked him about his family.
6. Copy cat: a person who does the same thing as someone else (ಇನ್ನೊಬ್ಬರಂತೆಯೆ ಅನುಕರಿಸುವುದು)
E. g. My sister is such a copy cat. First she bought the same car as me, and now she's applying to my school.
7. Dog days: very hot days (ಬಿಸಿಲಿನ ದಿನಗಳು)
E. g. I sleep in the basement during the dog days of August.
8. Dropping like flies: dying/giving up quickly (ತ್ವರಿತವಾಗಿ ಸಾಯಲು/ ಬಿಟ್ಟುಕೊಡಲು)
E. g. My roses are dropping like flies in this early frost.