Latest George H. Perry Stories
The small body size associated with the pygmy phenotype is probably a selective adaptation for rainforest hunter-gatherers, according to an international team of researchers, but all African pygmy phenotypes do not have the same genetic underpinning.
A group of scientists has announced the complete genomic sequencing of three populations of aye-ayes, which is being considered a major victory in the battle to save the unique lemurs.
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.