Medicine & Life Sciences
Dinosaurs
100%
Birds
86%
Turtles
86%
Skull
62%
Crowns
48%
Reptiles
48%
History
38%
Brain
35%
Mongolia
31%
Vertebrates
28%
Anatomy
22%
Ribs
16%
Paleontology
16%
Growth
16%
Phylogeny
16%
Osteology
13%
Herbivory
13%
Urodela
11%
Tomography
11%
Anura
11%
Germany
10%
Psychological Extinction
10%
Calcium-Calmodulin-Dependent Protein Kinase Type 2
10%
Turbinates
10%
Ecology
10%
Columbidae
10%
Functional Neuroimaging
9%
Far East
9%
Amphibians
9%
Bone and Bones
9%
Bite Force
9%
Animal Shells
9%
Chickens
9%
Neuroanatomy
8%
Facial Nerve
8%
Inner Ear
8%
China
8%
Neurosciences
8%
Hydrobiology
8%
Radiation
8%
Muscles
8%
Mitogen-Activated Protein Kinases
8%
Practice Guidelines
7%
Cerebrum
7%
Shoulder
7%
Cranial Sinuses
6%
Skeleton
6%
Jaw
6%
Skin
6%
Reactive Oxygen Species
6%
Agriculture & Biology
skull
69%
turtles
67%
fossils
65%
dinosaurs
52%
birds
41%
brain
34%
stems
30%
Pseudemys
27%
reptiles
26%
Emydidae
24%
phylogeny
24%
bones
21%
Carnivora
21%
history
17%
tree crown
17%
vertebrates
16%
neoteny
14%
teeth
14%
hands
13%
Procyonidae
13%
Hynobiidae
13%
Gallus gallus
13%
ribs
12%
Canis
11%
Crocodylia
11%
muscles
10%
Canis latrans
10%
mandible (bone)
10%
trajectories
10%
computed tomography
10%
Canidae
10%
olfactory bulb
10%
jaws
10%
inner ear
10%
beak
9%
extinction
9%
Amphibia
9%
nerve tissue
9%
locomotion
9%
shoulders
8%
small mammals
8%
tongue
8%
biogeography
8%
pigeons
8%
intraspecific variation
8%
sampling
7%
tomography
7%
flight
7%
cerebrum
7%
Earth & Environmental Sciences
fossil
34%
dinosaur
33%
bird
28%
turtle
26%
skull
25%
phylogenetics
24%
tetrapod
23%
brain
18%
anatomy
18%
bone
17%
cranium
17%
reptile
16%
fauna
16%
cavity
14%
fossil record
13%
dentition
12%
Cretaceous
11%
homology
11%
phylogeny
11%
osteology
11%
tortoise
11%
vertebrate
11%
roof
10%
small mammal
9%
morphotype
9%
new record
9%
locomotion
9%
history
8%
Triassic
8%
Permian
8%
radiation
8%
tomography
7%
biochronology
7%
plan
7%
new species
7%
flight
6%
topology
6%
tooth
6%
Miocene
6%
Pleistocene
6%
shell
6%
condensation
6%
olfaction
6%
meristics
5%
loss
5%
rodent
5%