Linked from
The 26 pages that link to Seabird, each with the reason it gives.
AlbatrossNarrower topic: Albatross flight and feeding are specialized forms of life at sea.
Atlantic puffinNarrower topic: Marine feeding and ocean travel shape the puffin’s daily life.
Arctic ternNarrower topic: The tern’s oceanic lifestyle places it among seabirds.
PelagornisNarrower topic: Pelagornis was part of the ecological world of birds feeding at sea.
GuillemotNarrower topic: Guillemots feed at sea and return to land to breed.
European shagNarrower topic: The European shag is a coastal member of this broader ecological group.
LarusNarrower topic: Many Larus species forage along coasts and depend on marine food webs.
RynchopsNarrower topic: Most Rynchops species forage along coasts, estuaries, and large rivers.
SkuaNarrower topic: Skuas are seabirds whose feeding and breeding connect land and ocean.
SulidaeNarrower topic: Sulidae belong to the broader ecological group of marine-feeding birds.
TropicbirdNarrower topic: Tropicbirds are ocean-going birds that return to land to breed.