Source- http://www.worldofwanderlust.com/a-guide-to-visiting-banff-national-park-in-winter/

These are not your photos, this is not you. This is Brooke Saward from the blog listed above and it is considered identity theft to pretend that you are her.

Not citing the source of photos (images) is plagiarism. Here is a post on why this is bad, and here is how easy it is to find allowed photos.

Not indicating that the content you copy/paste is not your original work could be seen as plagiarism.