The lighter blue water contains sperm-filled milt from male herrings A vast herring spawning ground off Scotland’s west coast has been spotted from space. Researchers used underwater cameras to ...

But the phenomenal annual spawning events of the Pacific herring, which often aggregate densely along the Richmond and downtown San Francisco shorelines, have been losing their grandeur.

They show that it is possible to cross-fertilize the two spawning ‘types’ of herring (Clupea harengus) found in the north-east Atlantic, one of which spawns in the spring, the other in the autumn.

A huge spawning ground for herring off Scotland’s northwest coast has been spotted from space in a major eco discovery.

Norway and the Faroe Islands have entered into a new agreement on Norwegian spring-spawning (NVG) herring. Under the terms of the agreement, Norway will take a unilateral share of 64.18% of the ...