Yellowstone
The awe and majesty of this place is incredible. As is the uniqueness of the thermal
features. This park and its companions
are some of the best places of not just the United States, but the world.
Intrepid geologist Ferdinand Hayden invited
photographer William Henry Jackson to document his 1871 expedition exploring
northwestern Wyoming, and their efforts permanently changed the fate of the
Yellowstone area.
Bradly Boner, a photographer, set out to
revisit the original sites of Jackson's images in the 21st century. "I was
very interested in seeing how this experiment of the national park… had panned
out," said Boner.
While Boner encountered obstacles — washed
away locations and crumbled rocks — he was more surprised by what remained
unchanged. It was those moments that moved him the most.
Water – Kind of Important
Woolly mammoths ran out of fresh water and died off. A preview of
things to come?
This population of woolly mammoths, one of
the world’s last, had been comfortably living there for a few thousand years —
they had no predators (humans didn’t arrive until the 18th century), a good amount
of fresh water and plenty of food. But environmental changes, strikingly
similar to those in our time, caused the mammoth population on this island to
die out.
At the time, a changing climate caused sea
levels to rise, shrinking both the island’s size and the mammoth herd. A drier
climate meant less rainfall and lower lake levels, and the lack of freshwater
may have been a driver of the mammoth’s extinction, according to a new study
published Monday in Proceedings of the National Academy of Sciences. The
authors argue that this extinction offers important lessons about freshwater
availability and island populations in a changing climate.
As sea levels rose around the island, the
salt water pushed inland and displaced some of the freshwater, so the mammoths
had less to drink. This happens all over the world now, in large part because
of groundwater extraction, and can contaminate drinking-water wells.
Burrowing Owls
Burrowing owls are under incredible pressure in the western United States.
The burrowing owl is in imminent danger of
becoming extinct…unless we act now. Once widely distributed in California, the
burrowing owl has declined significantly over large portions of its former
range. The number of breeding burrowing owl pairs statewide declined 60% from
the 1980’s to the early 90’s and continues to decline at roughly 8% per
year. The Institute for Bird Populations
documented declines of 8% to 10% in state-wide censuses in the early 1990s and
2007 and extirpation in 12 counties. In
2014, a Yolo County census revealed a 76% decline in the seven years since the
2007 state-wide census.
Most of California’s remaining burrowing
owls are on private property. In a
2006-2007 state wide census, the Institute for Bird Populations found 87% of
burrowing owl breeding pairs were on private property. In 2014, a Yolo County
census found 67% of owls were on private property.
And that pressure
is often driven by irresponsible human behavior. This from New Mexico.
The Humane Society of the United States and
Humane Society Wildlife Land Trust are offering a reward of up to $5,000 for
information leading to the identification, arrest, and conviction of the person
or persons responsible for the shooting of a burrowing owl on the Caja del Rio
Plateau near Santa Fe, New Mexico. The
U.S. Bureau of Land Management and U.S Fish and Wildlife Service are
investigating the case.
The owl was found dead just days after being
photographed on June 27 with the bird’s mate. The bird was missing a leg, and
X-rays showed shrapnel in the animal’s wing and shoulder.
Oh, and by the way, what good are zoos? Maybe that provide hope for endangered species.
At the Queens Zoo, three darling owlets have
hatched, according to a statement released on Wednesday.
In mid-June, the adorable owlets started
appearing outside of their burrows. Earlier last month or in late May, they
hatched. In the burrow, the females lay eggs and for 30 days, they incubate
them. During the incubation process, food is brought by the male owl to his
mate. Both parents feed the owlets upon hatching in the burrow for several
weeks prior to the fledglings' venturing out of it.
There are nine total owls in the group,
including the new youngsters.
Burrowing owls once ranged throughout
portions of South and Central America and much of North America. The species
inhabits habitats with low vegetation, such as deserts and grasslands. Due to
prairie dog eradication and habitat loss for land development, burrowing owl
populations are declining in the western United States and Canada. Their
population in Florida is also threatened by land development.
Climate
Change – Holy Crap
In other words, an anthrax strain that has
spent 75 years resting, sleeping a lot, going a few times a week to the
Bacteria Gym, and generally muscling up, gets another chance at sickening
reindeer and people because the Great Climate Change Hoax has thawed the
permafrost, so it gets its shot at the reindeer and people that didn't die in
the record wildfires. I would point out that one of our two major political
parties doesn't believe that any of this is happening, and that the party's
candidate for president thinks it all might be a hoax thought up by the
Chinese.
I'm not kidding. Somebody should do
something about this.
No comments:
Post a Comment