Plants
grrlscientist | May 10, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"How does one distinguish a truly civilized nation from an aggregation of
barbarians? That is easy. A civilized country produces much good bird
literature."
--Edgar Kincaid
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and…
grrlscientist | May 3, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"How does one distinguish a truly civilized nation from an aggregation of
barbarians? That is easy. A civilized country produces much good bird
literature."
--Edgar Kincaid
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and…
edyong | May 1, 2009For centuries, farmers have been genetically modifying their plants without even knowing it. That's the message from German scientists who found that grafting, a common technique used to fuse parts of two plants together, causes the two halves to swap genes with each other.
Grafting can involve fusing the stem of one plant (the scion) to the roots of another (the stock), or a dormant bud to another stem. There are many reasons for this - sometimes it's the most cost-effective way of cultivating the scion, sometimes the stock has properties that the scion lacks including hardiness or…
grrlscientist | April 26, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"How does one distinguish a truly civilized nation from an aggregation of
barbarians? That is easy. A civilized country produces much good bird
literature."
--Edgar Kincaid
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and…
edyong | April 22, 2009We take a break from our regularly scheduled write-ups of peer-reviewed science to bring you this amusing image from FAILblog.
Now, it's understandable that the Venus Flytrap - a carnivorous plant that catches insects - isn't doing that well out of this situation, but I submit to you that it's a win for the spider. The flytrap attracts insects to its hinged leaves by baiting them with a sweet nectar, and what better place for a spider to spin its web than a ready-made insect lure?
There are certainly other cases of spiders exploiting carnivorous plants. Several species of crab spiders make…
laelaps | April 19, 2009A few photos from yesterday afternoon;
A raccoon skull I found on a hike yesterday. It is now a part of my bone collection.
A white-tailed deer leg found on the same hike. It was a little gooey still so I decided to leave it alone.
Hayley, an Australian cattle dog belonging to my in-laws.
I do not know what kind they were, but there was an explosion of these flowers along the trail.
Three new foster kittens. Caption this one as you like.
grrlscientist | April 19, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"How does one distinguish a truly civilized nation from an aggregation of
barbarians? That is easy. A civilized country produces much good bird
literature."
--Edgar Kincaid
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and…
edyong | April 15, 2009Autumn is a time of incredible beauty, when the world becomes painted in the red, orange and yelllow palette of falling leaves. But there may be a deeper purpose to these colours, and the red ones in particular. In the eyes of some scientists, they aren't just decay made pretty - they are a tree's way of communicating with aphids and other insects that would make a meal of it. The message is simple: "I am strong. Don't try it."
During winter, trees withdraw the green chlorophyll from their leaves, and textbooks typically say that autumn colours are produced by the pigments that are left…
grrlscientist | April 5, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
grrlscientist | March 29, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
edyong | March 23, 2009Sixty-five million years ago, life on Earth was sorely tested. One or more catastrophic events including a massive asteroid strike and increased volcanic activity, created wildfires on a global scale and dust clouds that cut the planet's surface off from the sun's vital light. The majority of animal species went extinct including, most famously, the dinosaurs. The fate of the planet's plants is less familiar, but 60% of those also perished. What separated the survivors from the deceased? How did some species cross this so-called "K/T boundary"?
Jeffrey Fawcett form the Flanders Institute for…
grrlscientist | March 1, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
ddobbs | February 27, 2009
A while back I tossed up some of Callie Shell's photos of Obama, and the post turned out to be one of the more popular here at Neuron Culture. Recently Soulcatcher Studios, the site that is running an expanded version of that slide show, has a portfolio of the lovely, strange, and arresting 1928 master work of photographer Karl Blossfeldt: Urformen der Kunst, or "Art Forms in Nature."
Karl Blossfeldt (1865-1932) was a German instructor of sculpture who used his remarkable photographs of plant studies to educate his students about design elements in nature. Self-taught in…
clock | February 24, 2009Genetic Manipulation of Pest Species: Ecological and Social Challenges:
In the past 10 years major advances have been made in our ability to build transgenic pest strains that are conditionally sterile, harbor selfish genetic elements, and express anti-pathogen genes. Strategies are being developed that involve release into the environment of transgenic pest strains with such characteristics. These releases could provide more environmentally benign pest management and save endangered species, but steps must be taken to insure that this is the case and that there are no significant health or…
grrlscientist | February 13, 2009tags: Spring Seep Mimulus, Mimulus guttatus, Biosparite, image of the day
Spring Seep Mimulus, Mimulus guttatus, photographed near near Kernville, California.
Image: Biosparite, June 2008 [larger view].
edyong | February 10, 2009This is the fourth of eight posts on evolutionary research to celebrate Darwin's bicentennial.
Charles Darwin was a visionary in more ways than one. In 1862, Darwin was studying a Malagasy orchid called Angraecum sesquipedale, whose nectar stores lie inaccessibly at the bottom of a 30cm long spur (tube). Darwin predicted that the flower was pollinated by a moth with tongue long enough to raid the spur.
Few people believed him, but in 1903, zoologists discovered Darwin's predicted moth, Xanthopan morgani praedicta, and it did indeed have a very long tongue. Darwin accurately predicted the…
grrlscientist | February 8, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
grrlscientist | February 1, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…
grrlscientist | January 25, 2009tags: Birdbooker Report, bird books, animal books, natural history books, ecology books
"One cannot have too many good bird books"
--Ralph Hoffmann, Birds of the Pacific States (1927).
The Birdbooker Report is a special weekly report of a wide variety of science, nature and behavior books that currently are, or soon will be available for purchase. This report is written by one of my Seattle birding pals and book collector, Ian "Birdbooker" Paulsen, and is edited by me and published here for your information and enjoyment. Below the fold is this week's issue of The Birdbooker Report which…