It's that time of year again as James and Curt travel to Denver and see the cool, new, interesting paleo research that's going on at the Geological Society of America Meeting 2016. This year they're joined by friend of the podcast Brendan Anderson, as well as ammonoid worker Carine Kline, evolutionary biology April Wright, and a very exuberant and somewhat inebriated David Bapst.

Day 1 with James and Curt: 0:00:00 - 1:17:30.

Day 2 with James, Curt, Brendan, and Carine: 1:17:30- 2:47:55

Day 3 with James, Curt, and Brendan: 2:47:55-3:31:17

Day 4 with James, Curt, Brendan, April, and David: 3:31:17-5:21:35

It's that time of year again as James and Curt travel to Denver and see the cool, new, interesting paleo research that's going on at the Geological Society of America Meeting 2016. This year they're joined by friend of the podcast Brendan Anderson, as well as ammonoid worker Carine Kline, evolutionary biology April Wright, and a very exuberant and somewhat inebriated David Bapst.

Day 1 with James and Curt: 0:00:00 - 1:17:30.

Day 2 with James, Curt, Brendan, and Carine: 1:17:30- 2:47:55

Day 3 with James, Curt, and Brendan: 2:47:55-3:31:17

Day 4 with James, Curt, Brendan, April, and David: 3:31:17-5:21:35

In this episode, the gang discusses two studies that look at the extent to which the ecological preferences of an organism are linked to that organism's morphology. Meanwhile, Curt has an existential crisis, Amanda stops caring to the extreme, and James desperately asks for another take.

References:

Smithson, Timothy R., Kelly R. Richards, and Jennifer A. Clack. "Lungfish diversity in Romer's Gap: reaction to the end‐Devonian extinction."Palaeontology 59.1 (2016): 29-44.

Cothran, Rickey D., et al. "Phenotypically similar but ecologically distinct: differences in competitive ability and predation risk among amphipods."Oikos 122.10 (2013): 1429-1440.

In this episode, the gang discusses two studies that look at the extent to which the ecological preferences of an organism are linked to that organism's morphology. Meanwhile, Curt has an existential crisis, Amanda stops caring to the extreme, and James desperately asks for another take.

References:

Smithson, Timothy R., Kelly R. Richards, and Jennifer A. Clack. "Lungfish diversity in Romer's Gap: reaction to the end‐Devonian extinction."Palaeontology 59.1 (2016): 29-44.

Cothran, Rickey D., et al. "Phenotypically similar but ecologically distinct: differences in competitive ability and predation risk among amphipods."Oikos 122.10 (2013): 1429-1440.

The gang discusses two papers that describe the root systems of the first "tree-like" plants, the giant lycopsids from the Carboniferous. Also, Amanda's cat finds a brand new toy, James over commits to a bit, and Curt pulls the strings behind the scene.

References:

Thomas, Barry A., and Leyla J. Seyfullah. "Stigmaria Brongniart: a new specimen from Duckmantian (Lower Pennsylvanian) Brymbo (Wrexham, North Wales) together with a review of known casts and how they were preserved." Geological Magazine 152.05 (2015): 858-870.

Hetherington, Alexander J., Christopher M. Berry, and Liam Dolan. "Networks of highly branched stigmarian rootlets developed on the first giant trees." Proceedings of the National Academy of Sciences (2016): 201514427.

The gang discusses two papers that describe the root systems of the first "tree-like" plants, the giant lycopsids from the Carboniferous. Also, Amanda's cat finds a brand new toy, James over commits to a bit, and Curt pulls the strings behind the scene.

References:

Thomas, Barry A., and Leyla J. Seyfullah. "Stigmaria Brongniart: a new specimen from Duckmantian (Lower Pennsylvanian) Brymbo (Wrexham, North Wales) together with a review of known casts and how they were preserved." Geological Magazine 152.05 (2015): 858-870.

Hetherington, Alexander J., Christopher M. Berry, and Liam Dolan. "Networks of highly branched stigmarian rootlets developed on the first giant trees." Proceedings of the National Academy of Sciences (2016): 201514427.

The gang discusses two papers that study how human beings have affected the evolutionary trajectories of other organisms. Meanwhile, Amanda paints an imaginative scene, James describes the perfect human world, and Curt wins the most obscure movie reference. 

Music: "Central Park" by Charles Ives, used in accordance with Fair Use.

References:

LaZerte, Stefanie E., Hans Slabbekoorn, and Ken A. Otter. "Learning to cope: vocal adjustment to urban noise is correlated with prior experience in black-capped chickadees." Proc. R. Soc. B. Vol. 283. No. 1833. The Royal Society, 2016.

The gang discusses two papers that study how human beings have affected the evolutionary trajectories of other organisms. Meanwhile, Amanda paints an imaginative scene, James describes the perfect human world, and Curt wins the most obscure movie reference. 

Music: "Central Park" by Charles Ives, used in accordance with Fair Use.

References:

LaZerte, Stefanie E., Hans Slabbekoorn, and Ken A. Otter. "Learning to cope: vocal adjustment to urban noise is correlated with prior experience in black-capped chickadees." Proc. R. Soc. B. Vol. 283. No. 1833. The Royal Society, 2016.

The gang discusses two papers that look at the evolutionary history of cats. Is there a trend towards an optimal cat size in evolution? Meanwhile, Curt admits to an embarrassing lack of 80's knowledge, Amanda wants to expand her cat menagerie, and James demonstrates his vocal range. WARNING TO HEADPHONE USERS LOUD NOISE DURING THE FIRST MINUTE OF THE PODCAST.

References:

Tseng, Z. Jack, et al. "Himalayan fossils of the oldest known pantherine establish ancient origin of big cats." Proc. R. Soc. B. Vol. 281. No. 1774. The Royal Society, 2014.

Cuff, A. R., et al. "Big cat, small cat: reconstructing body size evolution in living and extinct Felidae." Journal of evolutionary biology 28.8 (2015): 1516-1525.

The gang discusses two papers that look at the evolutionary history of cats. Is there a trend towards an optimal cat size in evolution? Meanwhile, Curt admits to an embarrassing lack of 80's knowledge, Amanda wants to expand her cat menagerie, and James demonstrates his vocal range. WARNING TO HEADPHONE USERS LOUD NOISE DURING THE FIRST MINUTE OF THE PODCAST.

References:

Tseng, Z. Jack, et al. "Himalayan fossils of the oldest known pantherine establish ancient origin of big cats." Proc. R. Soc. B. Vol. 281. No. 1774. The Royal Society, 2014.

Cuff, A. R., et al. "Big cat, small cat: reconstructing body size evolution in living and extinct Felidae." Journal of evolutionary biology 28.8 (2015): 1516-1525.