petrus01: Tower
petrus01: Female cardinal
petrus01: Backyard
petrus01: Ampuero house
petrus01: Ocean City beach
petrus01: Eagle
petrus01: Backyard azalea.
petrus01: Moutain house
petrus01: Jana and Monica
petrus01: Portrait
petrus01: Cardinal
petrus01: Bird #3. Oil on gesso board.
petrus01: Bird_02
petrus01: Caligula
petrus01: FullSizeRender 2
petrus01: Demeter
petrus01: Skull study
petrus01: Urban Planet
petrus01: Quake early detection
petrus01: Stellar streams
petrus01: Ring Laser
petrus01: Maven cover, Science
petrus01: Surging glaciers
petrus01: Greenland crater
petrus01: Sacrifice city
petrus01: Cosmic controversy
petrus01: Vaccine Wars
petrus01: Nocturnal
petrus01: James Webb Telescope
petrus01: Self portrait