Cambrian Explosion | Punctuated equilibrium #barnes #darrelldbarnes #darrellbarnes Darrell D. Barnes Science, Nature and Technology

382 views - 10 years ago

BrotherBarnes YouTube Channel message #brotherbarnes #piratebarnes #thanatobarnes Darrell D. Barnes Science, Nature and Technology

1.3K views - 4 years ago

Exploring troll-sized hollow trees in the deep woods Darrell D. Barnes Science, Nature and Technology

22 views - 5 years ago

Tree identification #5 Darrell D. Barnes Science, Nature and Technology

215 views - 6 years ago

Every Watersnake Adventure does not have a snake | #65 Darrell D. Barnes Science, Nature and Technology

11 views - 5 years ago

Troll-sized root hideaway entrance Darrell D. Barnes Science, Nature and Technology

6 views - 5 years ago

Up close, this watersnake looks like an anaconda Darrell D. Barnes Science, Nature and Technology

35 views - 8 years ago

Community by BrotherBarnes | man with rose-colored skin Darrell D. Barnes Science, Nature and Technology

189 views - 3 years ago

MS Gulf Coast Research Laboratory campus visit on 8-2-2015 #darrellbarnes #barnesnaturevids Darrell D. Barnes Science, Nature and Technology

239 views - 10 years ago

Microscope handling in my lab | Microscope parts introduction Darrell D. Barnes Science, Nature and Technology

207 views - 5 years ago

Tree identification tutorial 1-10 Darrell D. Barnes Science, Nature and Technology

296 views - 6 years ago

Copperheads in Mississippi | Watersnake Adventures # 60 Darrell D. Barnes Science, Nature and Technology

22 views - 5 years ago

Aquatic microscopic stentor colony #1 Darrell D. Barnes Science, Nature and Technology

77 views - 10 years ago

animal skin microscopic Darrell D. Barnes Science, Nature and Technology

158 views - 10 years ago

Pond eutrophication #darrellbarnes #brotherbarnes Darrell D. Barnes Science, Nature and Technology

73 views - 5 years ago

Arkabutla spillway rapids #darrellbarnes #darrelldbarnes Darrell D. Barnes Science, Nature and Technology

300 views - 5 years ago

dipterans under the dissecting scope Darrell D. Barnes Science, Nature and Technology

165 views - 10 years ago

Aquatic microscopic whipworm #1 | nematode thread-like Darrell D. Barnes Science, Nature and Technology

370 views - 10 years ago

Humps on branches | winged elm Darrell D. Barnes Science, Nature and Technology

46 views - 6 years ago

BarnesBasics: Active transport, Mark 1 Darrell D. Barnes Science, Nature and Technology

81 views - 10 years ago