News tagged with ancient species
Genetic sex determination let ancient species adapt to ocean life
(PhysOrg.com) -- A new analysis of extinct sea creatures suggests that the transition from egg-laying to live-born young opened up evolutionary pathways that allowed these ancient species to adapt to and thrive ...
Sep 16, 2009 |
5 / 5 (3) |
0
Scientists 'rebuild' giant moa using ancient DNA
(PhysOrg.com) -- Scientists have performed the first DNA-based reconstruction of the giant extinct moa bird, using prehistoric feathers recovered from caves and rock shelters in New Zealand.
Jul 01, 2009 |
5 / 5 (13) |
12
Fossil fish shows oldest live birth
(PhysOrg.com) -- A 380-million-year-old fossil fish that shows an unborn embryo and umbilical cord has been discovered, scientists report in the journal Nature.
Biology /
Feb 25, 2009 |
4.1 / 5 (7) |
0
Hair of Tasmanian Tiger Yields Genes of Extinct Species
All the genes that the exotic Tasmanian Tiger inherited only from its mother will be revealed by an international team of scientists in a research paper to be published on 13 January 2009 in the online edition ...
Biology /
Jan 12, 2009 |
4.8 / 5 (4) |
1
Giant bird feces records pre-human New Zealand
(PhysOrg.com) -- A treasure trove of information about pre-human New Zealand has been found in faeces from giant extinct birds, buried beneath the floor of caves and rock shelters for thousands of years.
Biology /
Jan 12, 2009 |
4.6 / 5 (11) |
10
- Pages: 1 2
