Original: The diet of other species, like the Black-browed Albatross or the Grey-headed Albatross, is rich with smaller species of squid that tend to sink after death, and scavenging is not assumed to play a large role in their diet.
Simplified: Other species, like the Black-browed Albatross or the Grey-headed Albatross, eats smaller species of squid that sink after they die, and they do not scavenge a lot.