Which is one of the longest known animals?
Correct answer: Bootlace worm "Lineus longissimus"
Drewski
Aren't these all some of the longest known animals?
roystone
This question should read which of these is the longest in length ?
ski
The question isn't phrased correctly
Mike
The animal known for longest would be "longest-known ".
WhoLetTheDogsOut?
Saw the picture and thought it was either a Japanese noodle or a worm…..
Player #120271469
roystone, as opposed to what?
Mars V
Drewski, They don’t mean longest known; they mean longest known.
Richard
these are all one of the longest animals! This question makes no sense at all!