paleobiologists
Prehistoric organism scholars
Paleobiologists are scientists who study ancient life forms through fossil evidence, combining principles from biology and geology to understand how organisms lived, evolved, and interacted with their environments millions of years ago.
Their work spans everything from microscopic bacteria to dinosaurs, reconstructing ecosystems that no longer exist.
Paleobiologists discovered that the mass extinction was more gradual than previously thought.
Preserved ancient organism traces
- specimensRepresentative items for examination
- excavationAct of unearthing
- fieldworkResearch conducted on location
- analysisMethodical study of parts
classification · taxonomy · stratigraphy · sediments · dating · laboratory · publications · hypotheses
Complete vanishing of a species
- speciationFormation of distinct species
- adaptationFitting to new conditions
- phylogenyEvolutionary relationships among organisms
- ancestorsThose from whom one descends
lineages · radiation · diversification · cladistics · morphology · homology · convergence · transitional
Extinct prehistoric reptiles
- trilobitesExtinct marine arthropods
- ammonitesExtinct coiled-shell cephalopods
- brachiopodsStalked marine filter feeders
- pterosaursExtinct flying reptiles
mammoths · archaeopteryx · megalodon · saber-toothed · plesiosaurs · ichthyosaurs · stromatolites · coelacanth
Systematic knowledge seekers
- researchersThose who study systematically
- curatorsCollection caretakers
- professorsHighest-ranking university instructors
- academicsProfessional researchers and teachers
museums · universities · doctorate · tenure · mentorship · conferences · journals · societies
fossils
Preserved ancient organism traces
- specimensRepresentative items for examination
- excavationAct of unearthing
- fieldworkResearch conducted on location
analysis · classification · taxonomy · stratigraphy · sediments · dating · laboratory · publications · hypotheses · discoveries
extinction
Complete vanishing of a species
- speciationFormation of distinct species
- adaptationFitting to new conditions
- phylogenyEvolutionary relationships among organisms
ancestors · lineages · radiation · diversification · cladistics · morphology · homology · convergence · transitional · Cambrian
dinosaurs
Extinct prehistoric reptiles
- trilobitesExtinct marine arthropods
- ammonitesExtinct coiled-shell cephalopods
- brachiopodsStalked marine filter feeders
pterosaurs · mammoths · archaeopteryx · megalodon · saber-toothed · plesiosaurs · ichthyosaurs · stromatolites · coelacanth
scientists
Systematic knowledge seekers
- researchersThose who study systematically
- curatorsCollection caretakers
- professorsHighest-ranking university instructors
academics · museums · universities · doctorate · tenure · mentorship · conferences · journals · societies · careers
paleobiologistsecologists
Experts on organism-environment relationships
wildlife biologists · marine biologists · zoologists · botanists · microbiologists
paleobiologistsgeologists
Rock and mineral researchers
geophysicists · mineralogists · paleoclimatologists · volcanologists · seismologists
paleobiologistsmolecular biologists
Scientists studying cellular chemistry