A CAT scanner developed at the Tennessee-based Oak Ridge National Laboratory (ORNL) is allowing geneticists to watch the effects of a genetic mutation on the organs of a living animal. Called the
THE bandicoots living in a predator-proof section of the Woodlands Historic Reserve north of Melbourne, Australia, have declined from 600 to about 20 over the past two years, largely due to
According to a new study, mole rats often use wood as a "pollution mask' to avoid breathing fine dust. The mole rats, Heterocephalus glaber, place a wood shaving or tuber husk between their lips and
The world's biggest exporter of rice now faces a serious threat: rodents. Peasants, struggling with the country's hard hit economy, are breeding Nutria coypu , or beaver rats, in a bid to make
The birth of a mouse in a petri dish the end result of the use of an effective technique to manipulate oocytes heralds a new era in reproductive biology