How Does Global Warming Effect Lives of Penguins In Antarctica?
They will Freeze Forget global warming: Welcome to the new Ice Age Snow cover over North America and much of Siberia, Mongolia and China is greater than at any time since 1966. The U.S. National Climatic Data Center (NCDC) reported that many American cities and towns suffered record cold temperatures in January and early February. According to the NCDC, the average temperature in January “was -0.3 F cooler than the 1901-2000 (20th century) average.” China is surviving its most brutal winter in a century. Temperatures in the normally balmy south were so low for so long that some middle-sized cities went days and even weeks without electricity because once power lines had toppled it was too cold or too icy to repair them. There have been so many snow and ice storms in Ontario and Quebec in the past two months that the real estate market has felt the pinch as home buyers have stayed home rather than venturing out looking for new houses. In just the first two weeks of February, Toronto rec
Past global warming produced monster penguins mongabay.com June 25, 2007 Scientists have discovered fossil remains of a giant species of penguin that lived some 40 million years ago in what is now Peru. Coupled with the finding of a smaller species from the same time period, the remains reveal that early penguins responded differently to natural climate change than scientists would have expected. The results are published in the PNAS Online Early Edition the week of June 25-29, 2007. Reconstructions of the first Paleogene penguins from equatorial regions, illustrating morphological diversity and size range in present the new early penguin faunas. The late Eocene giant penguin Icadyptes salasi (right) and the middle Eocene Perudyptes devriesi (left) are shown to scale with the only extant penguin inhabiting Peru, Spheniscus humbolti (center). Icadyptes salasi is the first giant penguin known from a complete skull and had an estimated standing height of 1.5m. Perudyptes devriesi is known
