8. Mark Boucher’s 555 Dismissals As A Wicket-Keeper:

Boucher was always South Africa’s first-choice wicketkeeper and is widely regarded as one of, if not, the greatest wicketkeepers South Africa has ever had. He holds the record for the most dismissals (catches and stumpings) in Test cricket. He reached the record originally when he overtook the former Australian wicketkeeper, Ian Healy.
Nowadays, wicket-keepers have been opting to play only limited-overs format, which would certainly reflect that Boucher’s record is in a safe place.