Mackerel sharks (order Lamniformes) are a large group consisting of about 22 species in 10 different families. Some well-known mackerel sharks include: Requiem sharks are large, migratory sharks ...

The fossilized remains belong to Cosmopolitodus hastalis – an extinct mackerel shark closely related to the modern great ...

Here they feed on other fish, such as mackerel, herring, squid and some bottom living species and scavenge on other creatures. That's why WWF Cymru has joined forces with the UK Shark Tagging ...