Unknown

Kayaler bagan or Kayal's garden is now a bird sanctuary in the heart of Kolkata city. Although called a garden, it is not a landscaped area with only garden varieties...rather everything growing wild is preserved.Old, epiphyte laden trees rub branches with bamboo groves and wild vines trail all over . So called weeds flourish. It is also called Chintamani Kar Bird Sanctuary. ...a 17 acre small enclosed area.
This was on a door...so maybe not bagworm.