Gonna ignore the off topic posts in this long thread, but:
Expectation: Harvester ants (Veromessor pergandei) know how to deal with dandelion seeds, even with fluff still attached.
Reality 1:
Nanitic A: "Dandelion seed! Let me haul it into the test tube." (Hauling a seed toward test tube.)
Nanitic B: "What's this fluffy trash doing here? It must go out. Out, I say." (Evicting dandelion seed from test tube same time A is working hard to get another one)
Reality 2: (Ants have amazingly removed fluff from seed and properly thrown out fluff, but left it near the entrance.)
Nanitic: "Now that I've hauled the fluff out as trash, time to get more dandelion seeds."
Backs up with seed, hits fluff, misses test tube entrance.
Backs up with seed, hits fluff, misses test tube entrance.
Backs up with seed, hits fluff, misses test tube entrance.
(Repeat until local human caretaker gets disgusted and removes fluff with tweezers.)
Reality 3: (Ants have amazingly removed fluff from seed, leaving a long thin stalk attached to the seed.)
Nanitic: "What's this long thin stalk thing? It must go out!" (hauls it out) "Oh wait, there's a seed on it. I'll take it back in." "Wait, what's this long thin stalk thing? It's trash! It must go out!" "Oh wait, there's a seed on it. I better take it back in."
Edited by OhNoNotAgain, September 30 2019 - 2:34 PM.
Formiculture Journals::
Veromessor pergandei, andrei; Novomessor cockerelli
Camponotus fragilis; also separate journal: Camponotus sansabeanus (inactive), vicinus, laevigatus/quercicola
Liometopum occidentale; Prenolepis imparis; Myrmecocystus mexicanus (inactive)
Pogonomyrmex subnitidus and californicus (inactive)
Tetramorium sp.
Termites: Zootermopsis angusticollis
Isopods: A. gestroi, granulatum, kluugi, maculatum, vulgare; C. murina; P. hoffmannseggi, P. haasi, P. ornatus; V. parvus
Spoods: Phidippus sp.