Start with the family
Porbeagle and salmon shark make more sense when readers know they are comparing close lamnid relatives.
Comparison guide
Porbeagle vs Salmon Shark
This comparison is more useful than reviving a vague Atlantic mackerel landing because it asks a real field-guide question and keeps the family context visible.
Mackerel shark comparisonField-guide focusedIndex now
Use the anchor profile
Porbeagle is already one of the site's stronger species pages and should anchor the pair.
Make the comparison the destination
This page should replace weaker landings instead of adding another loose one.
Useful next pages
Keep moving through the field guide with the pages that make this one more useful.
Mackerel Sharks
The broader family page for the comparison.
Porbeagle
The current anchor profile for the cluster.
Salmon Shark
The new supporting species page for the pair.
Keep the guide offline
Pocket Shark is built as an offline shark field guide for iPhone and iPad, so the same comparisons, glossary notes, and species context can stay with you away from a browser.
Get the field guide on the App Store