01:30

Identifying Western Kingbirds

01:09

Identifying yellow-bellied kingbirds. Tropical Kingbird.

00:19

Peregrine Falcon (Jan 7, 2024), Texas City Dike.

02:16

Identifying Topaz.

02:21

preview of Flycatchers of North America, Part one.

00:23

Black skimmers along the Texas coast. July 2022

00:21

American Oystercatcher on the Bolivar Peninsula

02:20

Mercury, poison ivy, lacquerware and volcanoes

00:21

IMG 8785

08:29

Nature Soundscapes - an orchestra from midnight to noon

00:13

Familiar Bluets ovipositing and being harassed by another bluet

00:47

Pair of Blue-Ringed Dancers ovipositing and being harassed by a Familiar Bluet

00:17

Eastern Willet, June 8, 2021, Bolivar, TX

00:13

Roseate Spoonbill, Bolivar Flats, TX

00:23

Crabs at the tidepool, La Jolla, CA

00:15

Wind-blown ripples showing sorting of magnetite and quartz sands.

00:27

Red-naped Sapsucker, 12/21/2021, Glenwood Cemetery, Houston, TX.

00:49

Laughing Gulls, Houston TX, 12/6/2021.

00:28

Laughing and Ring-billed Gulls at a landfill in Houston, TX. 12/6/2021

00:09

Brown Creeper at Memorial Park, Houston, TX Nov 30, 2021

00:54

Surf scoters off Imperial beach, San Diego county, CA. Nov 23, 2021

00:11

Sanderling, Brazoria County, TX 2021

00:24

Black Vultures congregating.

00:19

Meadow katydid emitting its mating call from its wings.

17:19

2021 Goldschmidt Continental Arcs Whole Earth Carbon Source to Sink

01:17:56

Earthbird - Daniel Minisini

56:50

Earthbird - Kory Evans talking fish

01:13:14

Earthbird Seminar - Leif Karlstrom, Magmas and the music they make

58:03

Earthbird Seminar - Elizabeth Vanacore, University of Puerto Rico and Puerto Rico Seismic Network.

01:05:57

Earthbird - Emily Chin (UCSD) on lower crustal flow and her art

02:11

A few thoughts on mantle xenoliths

00:27

Douglas Morton, Blue Sheppard at the Stewart Pegmatite in January 2018.

02:21

Bentonites from the Cretaceous western Interior Seaway in west Texas.

00:39

Common Gallinules preening.

02:05

Hawkwatching. The physics of thermals and when is the best time of day to look for migrating hawks.

02:21

Darcy’s law, volcanic eruptions, and storage of nuclear waste.

00:32

Black Skimmers and Great Egret

00:23

Spotted sandpiper in August, 2020. Bolivar, TX

02:21

Orbicular granitoids. Disequilibrium crystallization

02:20

Graphic Granite, eutectics and disequilibrium crystallization

27:19

Batch melting/crystallization with an accessory phase

01:40

Timeline of aerial images showing how Rice University has changed since 1944

02:21

Carbonatites from Ol Doinyo Lengai.

00:15

Sanderlings at Bolivar Flats, Galveston county, Texas. July, 2020

00:13

White Ibis at Bolivar Flats, Galveston county, Texas. July, 2020

00:04

Brown Pelican making use of the ground effect for gliding

17:50

Batch Crystallization/Melting aka equilibrium crystallization/melting

02:21

Nickel- and cobalt-laterites and why they are often found where biodiversity is greatest.

00:15

Clapper Rail, July 2020, Bolivar Flats, Galveston County, Texas

02:21

beryllium, aquamarine and emeralds

02:00

Fossil earthquakes and pseudotachylites.

02:20

Color centers and why amethyst is purple.

02:14

How to make a geode.

00:06

White-tailed Kite. Bolivar Peninsula, Galveston County, Texas. June, 2020.

02:20

Banded iron formations and where we get our iron from.

21:45

Estimating mantle viscosity from glacial rebound

21:08

Thinking about strain rate and deviatoric stresses in the mantle

02:06

Tektites and fulgurites

02:05

Where does sand come from?

02:07

Radioactive fossils