 Small holes bored by Yellow-Bellied Sapsucker birds in a tree bark in Lick Creek Park. College Station, Texas, December 24, 2010
 Line of holes bored by Yellow-Bellied Sapsucker birds (sapwells) in a tree bark in Lick Creek Park. College Station, Texas, December 24, 2010
 Lines of small holes bored by birds (Yellow-Bellied Sapsucker) in a tree trunk in Lick Creek Park. College Station, Texas, December 24, 2010
 Line of holes bored by Yellow-Bellied Sapsucker birds (sapwells) in a tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Line of small holes with sap oozing from them bored by birds (Yellow-Bellied Sapsucker, Sphyrapicus varius) in trunk of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2010.
 Tree bark with sapsucker holes in Lick Creek Park. College Station, Texas, October 2, 2012
 Rows of fresh and old sapsucker holes on tree bark in swampy area near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Sapsucker holes in warty bark of hackberry near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Tree with sapsucker holes (sapwells) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Tree with sapsucker holes (sapwells) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Old holes bored by sapsuckers in warty bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 30, 2010
 Stuffed sapsucker holes near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Rows of sapsucker holes near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Close up of sapsucker holes (sapwells) near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Bark on a fallen tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
 Woodpecker holes in a rotten tree on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 14, 2012
 Yellow-Bellied Water Snake, Nerodia erythrogaster(?), in Lick Creek Park. College Station, Texas, March 29, 2018
 Woodpecker holes on a rotten tree in Lick Creek Park. College Station, Texas, January 30, 2011
 Texture of bark of hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
 Bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 24, 2010
 Yellow-Bellied Water Snake, Nerodia erythrogaster(?), at entrance of an apartment on George Bush Drive. College Station, Texas, August 8, 2010
 Dead tree with woodpecker holes near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Woodpecker holes on dead tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Exfoliating bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 24, 2010
 Texture of tree bark in Lick Creek Park. College Station, Texas, December 14, 2012
 Texture of woodpecker holes on dead tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Dead tree covered with woodpecker holes near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
 Lichens on tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
 Dog vomit slime mold (Fuligo septica) on a tree bark in Lick Creek Park. College Station, Texas, December 27, 2021
 Tree damage by woodpecker near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 24, 2010
 Hole in a fallen tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
 Rotten tree damages by woodpeckers near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 24, 2010
 Hole in a fallen tree with excrements near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
 Mustard yellow polypore mushrooms (Phellinus gilvus) on a hardwood tree in Lick Creek Park. College Station, Texas, December 13, 2021
 Bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Texture of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Pattern of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Orange apothecia of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
 Cedar waxwings birds on a tree in Bee Creek Park. College Station, Texas, February 13, 2021
 Tree bark in Lick Creek Park. College Station, Texas, August 22, 2012
 Sapsucker holes in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 8, 2012
 Tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
 Bark of a tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Yellow garden spider in Lick Creek Park. College Station, Texas, August 6, 2010
 Yellow puff (Neptunia lutea) in Lick Creek Park. College Station, Texas, May 13, 2010
 Laughing gym mushrooms (spectacular rustgill, Gymnopilus spectabilis, Gymnopilus junonius) at the base of a rotten tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 24, 2010
 Rotten tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Rough tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Chinaberry(?) tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Rough tree bark near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Texture of bark of dry oak tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of a dead tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Tree bark with lichens on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2013
 Bark of dead tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Peeling bark on a tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Brown tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
 Bark of chinaberry tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
 Bark of hackberry tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Tunnels of bark beetles on a dry standing tree in Lick Creek Park. College Station, Texas, January 25, 2023
 Yellow leaves of elm tree in Bee Creek Park. College Station, Texas, December 8, 2023
 Emerging Laughing gym mushrooms (spectacular rustgill, Gymnopilus spectabilis, Gymnopilus junonius) at the base of a rotten tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 24, 2010
 Underside of a detached piece of oak bark with yellow spores of heart rot fungus (Inonotus andersonii) in Lick Creek Park. College Station, Texas, September 20, 2022
 Yellow spores of heart rot fungus (Inonotus andersonii) on underside of a detached piece of oak bark in Lick Creek Park. College Station, Texas, September 20, 2022
 Maze of tunnels of bark beetles on a dry standing tree in Lick Creek Park. College Station, Texas, January 25, 2023
 Corky bark of hackberry tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Bark of dead sycamore tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
 Texture of tunnels of bark beetles on a dry standing tree in Lick Creek Park. College Station, Texas, January 25, 2023
 Punctelia, Pertusaria and Phaeographis lichens on tree bark in Lick Creek Park. College Station, Texas, February 20, 2019
 Cluster of young Laughing gym mushrooms (spectacular rustgill, Gymnopilus spectabilis, Gymnopilus junonius) at the base of a rotten tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 24, 2010
 Yellow flowers of Least Snout-Bean (Rhynchosia minima) in Lick Creek Park. College Station, Texas, May 19, 2010
 Oak bark with white lichen in Lick Creek Park. College Station, Texas, December 11, 2020
 Texture of underside of a detached piece of oak bark with yellow spores of heart rot fungus (Inonotus andersonii) in Lick Creek Park. College Station, Texas, September 20, 2022
 Close-up of underside of a detached piece of oak bark with yellow spores of heart rot fungus (Inonotus andersonii) in Lick Creek Park. College Station, Texas, September 20, 2022
 Dead tree bark in swampy area near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
 Pale brown Mycena(?) mushrooms on bark of a large fallen tree in Lick Creek Park. College Station, Texas, May 27, 2020
 Yellow flowers of nits-and-lice (Hypericum drummondii) in Lick Creek Park. College Station, Texas, September 12, 2010
 Rough bark of Mexican plum in Lick Creek Park. College Station, Texas, December 11, 2020
 Resupinate tooth fungus Hyphodontia setulosa (Phlebia setulosa) and holes made by birds in a stump on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Rough speckled shield lichen (Punctelia rudecta) on tree bark in Lick Creek Park. College Station, Texas, February 3, 2019
 Sugarberry (hackberry, Celtis laevigata) tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Medallion lichen (Dirinaria confusa) on bark of a Mexican plum tree in Lick Creek Park. College Station, Texas, March 24, 2021
 Crust fungus Hymenochaete on bark of a fallen branch of a pecan tree in Lick Creek Park. College Station, Texas, January 2, 2023
 Black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Yellow star-grass (woolly stargrass, Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 23, 2010.
 Green lynx spider on a yellow flower of aster family in Lick Creek Park. College Station, Texas, October 17, 2010
 Whitebanded Crab Spider (Misumenoides formosipes) on yellow daisy in Lick Creek Park. College Station, Texas, November 7, 2010
 Bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
 Pattern of black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Close-up of black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Ironclad beetle (Zopherus haldemani(?)) found under tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 7, 2013
 Small yellow flower of evening primrose or Ludwigia(?) on Post Oak Trail in Lick Creek Park. College Station, Texas, April 16, 2010
 Exfoliating bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
 Peeling of bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
 Typical white stripe of a lichen on bark of water oak in Lick Creek Park. College Station, Texas, December 11, 2020
 Texture of bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
 Bark of cedar tree in Boonville Cemetery. Bryan, Texas, December 17, 2010
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