Website records for Tyttenhanger are as follows:
13 WHIMBREL flew off east off the main pit.
3 RUFF only present for 10 minutes.
9 Greenshank, 6 early followed by three later.
This is the HERTFORDSHIRE BIRDING website instigated and updated on a regular basis by LGRE (Lee G R Evans). Not only does it incorporate all of Lee's Hertfordshire Diary Notes but also hosts ALL sightings of interest within the county