Editing Pembrokeshire (section)

===Biodiversity===
Pembrokeshire's wildlife is diverse, with marine, estuary, woodland, moorland and farmland habitats.<ref name="WWPembs"/><ref name="Guardian10Jul2012"/> The county has a number of seasonal seabird breeding sites, including for [[razorbill]], [[guillemot]], [[puffin]] and [[Manx shearwater]],<ref name="PCNPASeabirds"/> and rare endemic species such as the [[red-billed chough]];<ref name="Madge1994"/>{{rp|133&ndash;135}} Grassholm has a large gannet colony.<ref name="VPGrassholm"/> Seals,<ref name="VPSeals"/> several species of whales (including rare [[humpback whale]] sightings<ref name="BBCNews14Aug2021"/><ref name="BBCNews20Jan2024"/>), dolphins and porpoises can be seen off the Pembrokeshire coast; whale-watching boat trips are frequent, particularly during the summer months.<ref name="VPWhales"/> An appeal for otter sightings in 2014 yielded more than 100 responses,<ref name="BBCNews17Jun2014"/> and a rare visit by a walrus occurred in the spring of 2021.<ref name="BBCNews20Mar2021"/>

Pembrokeshire is one of the few places in the UK that is home to the rare Southern damselfly, ''[[Coenagrion mercuriale]]'', which is found at several locations in the county, and whose numbers have been boosted by conservation work over a number of years.<ref name="BBCNews24Sep2020"/>

Ancient woodland still exists, such as [[Tŷ Canol Wood]], where [[Fluorescence#In_nature|biofluorescence]], seen under [[ultraviolet]] light under the dark sky, is a feature that has led to the wood being described as "...one of the most magical and special woodlands in the UK."<ref name="BBCNews17Feb2024"/>

The [[Wildlife Trust of South and West Wales]] is in the process of restoring a lost [[temperate rainforest]], also known as a Celtic forest, in Trellwyn Fach, near the town of [[Fishguard]].<ref name="BBCNews6Sep2024"/> Although temperate rainforests once covered much of western Britain's coasts, they were destroyed over centuries and only remain in fragments.<ref name="WTrust15Jul2024"/> The {{Convert|59|ha|acre|adj=on}} site will connect with remnants of the remaining rainforest in the [[Cwm Gwaun|Gwaun valley]].<ref name="FoJo15Jul2024"/> The project is part of a larger, 100-year Atlantic rainforest recovery programme.<ref name="TimeOut16Jul2024"/>