The top photo is of the Viola septentrionalis Greene, in another words the Northern Woodland Violet.
The second is of the Chamaeocyparis pisifera Sungold, or Goldthread False Cyprus.
Thirdly this is a Cyprinus carpio, better known as a Japaneses Koi.
Lastly the ever popular and most of time pest is the Sciuridae, or the Eastern Grey Squirrle.
This was a crazy day for the Latin spellings. My favourite Latin word of all time is "Chameocyparis" It really makes you look like you know what your talking about!!!!!