There stands a tree, there flows a river, there's a hedgehog's run: that's my kind of world.
But that hedgehog mentality may be just a disguise.
This reservoir is located at an altitude that makes the presence of hedgehogs unlikely.
Patterning of the zebrafish retina by a wave of sonic hedgehog activity.
Retinal ganglion cell-derived sonic hedgehog signaling is required for optic disc and stalk neuroepithelial cell development.
The most abundant mammals are the dryolestids: small, shrew- to hedgehog-sized insectivores with 8-9 molars compared with the 3-4 of modern mammals.
The percentage of salmonella-carriage was significantly higher among hedgehogs sampled at feeding places (71 %), compared to those captured elsewhere (25 %).
The construction of the circle maps associated with hedgehogs as described above gives short proofs for some interesting facts.
