National websites worth looking at for photos and/or useful information include Birdguides, Surfbirds and Dean Birders.
If you fancy following any blogs during the year, together with their associated ups and downs, try Race Birding, Mike Randall, Green Withens, Michael Flowers, Graham Catley or Steve Routledge's sites.
Anyone interested in nature photography should have a look at the Steve Race, Marcus Conway, Darrell J Prest, Rob Hammond, Pauline Greenhalgh, Vince Cowell and David Newby websites.
Good sites for butterlies & dragonflies include Yorkshire Butterflies, Yorkshire Dragonflies, and at a more local level try Lee or Jax Westmoreland blogs.
Local landscape & wildlife photography is well covered by Karl Mainprize's website.
For accommodation try Scalby Lodge Farmhouse, just north of Scarborough.
For info on the Isle of Mull, try Mullbirds, Wild About Mull Wildlife Tours, Bryan Rains and Island Nature websites.