A recent visit to the coastal lagoon of Merja Zerga, a stopover of the East Atlantic Flyway and home to slender-billed curlews before their extinction, yielded some of the critically endangered and WP’s last marsh owls.

The transition between summer visitors and wintering birds brings numerous species that are only seen during fall passage in Alicante. Chats, warblers, raptors, waders and seabirds all oblige during autumn.