This picture of a bird was taken at Washington University in St. Louis outside the Lee dormitory.
These pictures of a cat named Toofan were taken in the mess at Ashoka University. The backpack belongs to my colleague Alex Watson, not to the cat.
This picture of a dog was taken at the Jahangirpuri Metro Station in Delhi.
This picture of a dog was taken at the R.K. Puram Metro Station in Delhi.