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Thursday, December 3, 2015

Discover The L.A. River at Sepulveda Basin

Los Angeles River west of Balboa Blvd.
As the Los Angeles River heads to the ocean, this is the first section that has a “soft” or natural bottom. Most of the concrete disappears and the River is allowed to strive for wildness.

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You can easily walk this section along a dirt road/path from Lake Balboa to the Sepulveda Dam. The flow of the river slows and vegetation provides habitat. We were surprised to find wetlands between one of the golf courses and the River. 

American wigeons and mallards
Birds abound here; we saw 42 species including the Canada geese, red-tailed hawk, American coots, American wigeons, mallards, snowy egrets, and a great blue heron highlighted in the video.

The fish in the river with flashy silver sides were counted by agency biologists on December 1, 2015 and found to be introduced tilapia. While the tilapia provide food for native birds, they are not a native species. Biologists are hoping the potential El Niño will wash these rapidly increasing non-native fishes out of the river. See the article in the L.A. Times.

http://www.latimes.com/local/california/la-me-lariver-fish-el-nino-20151122-story.html

Native fish species were decimated when the River was cemented in the 1930s. Restoring the River means helping native fish reestablish populations. Wouldn’t it be a major success to have steelhead and salmon return to spawn in the Los Angeles River?



My favorite stretch of the River, just above the Sepulveda Dam
Discover more of the Los Angeles River:
L.A River Headwaters
Walking the L.A. River - San Fernando Valley

Up-close with a snowy egret
Sepulveda Wildlife Reserve


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Celebrate a positive moment with the planet.

Friday, November 27, 2015

Take a Stroll Under the Oaks - November in Rocky Oaks Park




We took an early stroll the day before Thanksgiving, 2015 in the Santa Monica Mountains National Recreation Area through a little 200 acre gem of a park.

 
Rocky Oaks Park is a short drive away from the San Fernando Valley in Los Angeles.

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 Sunlight in the early morning plays through the oaks, pines, and rocks of the park.


Rocky Oaks Park is located in the 31500 block of Mulholland Highway west of the Kanan Road intersection. The entrance is on the north side of Mulholland Highway.

Take the Ventura Freeway (U.S. 101) to Kanan Road. South on Kanan Road to Mulholland Highway. Turn west (right) on Mulholland Highway and right again into the parking lot.

GPS Coordinates: N 34.0967 W -118.8141

Nice, well maintained trails.
Dogs allowed on leash.
Water available.
Meeting circle, ranger area under the oaks. 
 
See More in California!  Subscribe to TheEarthMinute.com
See these posts and Videos! 
Visit Santa Cruz Island, Channel Islands National Park (endangered Channel Island fox)  

Thursday, November 19, 2015

Band-tailed Pigeons take over Feederwatch!

Band-tailed pigeons (Patagioenas fasciata) are some of the larger  native birds we find in our backyard. 

Flocks of over 35 at a time have come to jostle each other and eat in shifts from our feeder.

 

 
They usually eat acorns, nuts and small fruit that grows wild in the neighborhood.
 
But they LOVE the shelled peanuts in the bottom of the feeder tray!!

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And view more in Southern California:

Honey Bees in a Lemon Tree 

This Morning In a Habitat Yard 

Backyard Breakfast Buddies - Reptile Style 

Ring-necked Snake in the Garden

Thursday, November 12, 2015

Desert Tortoise Hibernation


One of our California desert tortoises is having a hard time settling down for the winter.

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The weather has been cool and windy. The others are fast asleep, but this old female is still up and about.

What causes desert tortoises to enter winter torpor? The science is still out, but it seems to me that it is not one thing. Yes, cool weather is part of it, but it's been in the low 40 degrees F at night for nearly a week. The days have been windy and typically in the low 60s. Still she slowly wanders out to find a place in the sun.

Low angle sunlight, shortening daylight, cold winds, all of these play a role. Yet, this old girl hasn't settled in. 

This is her first winter with us and she just hasn't decided to let down her guard and go to sleep. Despite her grumpiness it is calming to spend time with her. She's probably close to 90 years old. She's a wise one, she'll find a place to sleep away the winter.

Other Earth Minutes with Turtles, Lizards and Snakes
Backyard Breakfast Buddies (desert tortoise and western fence lizard)
Tortoises in Turkey
Hidden Garden - Pierce College Botanical Garden (red-eared slider)
Ring-necked Snake in the Garden
Hike Limekiln Canyon (lizards)
Watching Lizards in Southern California 
Spotting a Lace Monitor in the Wild 

for a weekly Natural Moment 

Thursday, November 5, 2015

Walking the L.A. River - West San Fernando Valley

Bridge at Tampa, decorated with river related wildlife
Yes, there is a Los Angeles River.

I started walking the river from its Headwaters in Canoga Park and some friends became interested. 

Walk along with us from Winnetka to the bridge at Tampa and the end of the Bike Trail at the Vanalden footbridge.




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Each bridge and section has its own artistic style. Here there were decorative leaf patterns.

We saw 13 species of birds, including a pair of killdeer, American crows, white-crowned sparrows, lesser goldfinches and the group of least sandpipers that I saw further up the river.



We had a great walk. Native plants in the landscaping were blooming, including wild roses, desert morning glory, and more. For more photos of the flowers check out my friend Douglas Welch's blog.

We're almost to the area where the creeks from the Chatsworth area join the river. Hike Limekiln Canyon Park, CA (Pacific tree frog, western fence lizard)


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Friday, October 30, 2015

Santana Winds Come to Los Angeles October 29, 2015

The Santana Winds have come to Los Angeles.
 October 29, 2015

The term "Santana winds" is said to have originated in Spanish California when the hot, dry winds were called "devil winds."


Maybe you've heard of them as "SANTA ANA WINDS"? 

At the turn of the last century, an Associated Press correspondent mistakenly identified Santana winds as "Santa Ana" winds in a 1901 dispatch.


Raymond Chandler wrote a 1938 short story about them called 
 "Red Wind"
"There was a desert wind blowing that night. It was one of those hot dry Santa Anas that come down through the mountain passes and curl your hair and make your nerves jump and your skin itch. On nights like that every booze party ends in a fight. Meek little wives feel the edge of the carving knife and study their husbands' necks.
Anything can happen. You can even get a full glass of beer at a cocktail lounge."

View a video from our yard as the winds parch the drought stressed plants early the  morning....
 And view more in Southern California : at TheEarthMinute.com
View more videos!
 (CA towhee, band-tailed pigeons, ruby-crowned kinglet, Bewick's wren, CA desert tortoise) 

Thursday, October 22, 2015

Discover the Headwaters of the Los Angeles River

Do you know the L.A. River? Really?

Discover the River walkway from the Headwaters to DeSoto Ave.

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They say the river begins where Bell Creek and the Calabasas Arroyo combine. Since the 1940s that location has been fixed just north of the intersection of Owensmouth and Vanowen in Canoga Park. (Just a skip away from the Topanga Mall.)

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The sculpted 'V' of the waters coming together forms a jut of land that is topped with the Canoga Park High School sports field. From Owensmouth east, a foot path has been added along the River. Native plants provide habitat for butterflies and birds, while thin riffles of water flow over narrow sandbars on a cement stream bed. 

It's quite beautiful really: the lines of the bridges, sweeping fins of concrete, heron-themed gateways.  

During a walk from Owensmouth to DeSoto and back, I saw a variety of bird species, including yellow-rumped warblers, a pair of white-crowned sparrows, and a black phoebe. 

small group of migrating least sandpipers
 Least sandpipers (Calidris minutilla) were stopping to feed on watery insects. While, American crows (Corvus brachyrhynchos) played 'catch the stone' mid-air over the water.


There were views of the Santa Susana and Santa Monica Mountains, where the water originates.

Benches built along the pathway offer respite for a thoughtful moment. Trash cans and dog waste stations are plentiful. Walk the north side of the River and the path will take you under Canoga Ave.


I'm excited to embrace the L.A. River as a place to visit, but this ideal is fragile. Neglect and trash can quickly mar the opportunity. Let's take ownership of our river. Use the plentiful trash cans and dog stations. We have a chance to recreate something soulful and living. Let's not allow apathy and ignorance to destroy this chance for a Walk by the River.

Discover more walks with wildlife around Los Angeles
Hidden Gardens of L.A.

Other Rivers and Streams:
Hike Limekiln Canyon Park, CA (Pacific tree frog, western fence lizard) 
Malibu Creek - Feel the Cool in Malibu Creek State Park, CA 
Arroyo Seco - Angeles National Forest
Discover Fern Canyon, Prairie Creek Redwoods State Park, CA  
The Voices of a River - (Lamoille Canyon, Ruby Mountains, Nevada)
Floating the Outlet Stream - Squanga Lake, Yukon, Canada (arctic grayling)
Take a Cruise on the Yellow Water, Kakadu, Australia (birds & saltwater crocodile)