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 Bird Watching

 

around the microclimates of Bethel Island and East Contra Costa County lowlands vary with each season. Ocean tidal waters meet the fresh water of the Sacramento and San Joaquin Rivers, attracting a wide variety of birds and wildlife to the many micro-climates along the Pacific Flyway.

Over 300 species of birds are residents or migrate through this part of the Pacific Flyway in the spring and fall or stay during the summer or winter to perform mating rituals, nest, raise young, roost, feed and some appear to have retired here. 

   

Tidal wetlands and Delta island habitats create infinite and changing micro-climates suitable for a wide variety of species.  Islands, Rivers and Sloughs are forested with grand native trees - Cottonwood, Poplar, Black Walnut, Oak and Willows. Bushes, berries and smaller fruit trees are everywhere. The tulle fields, vernal ponds, cattle pastures, fields, bogs and of course the levee created farmland are great habitat for the fast disappearing Long-billed Curlews. Sandhill Cranes prefer to feed in harvested corn fields and vineyards that do not have trellises' which prevent great wading birds from landing. In Spring most Pacific Flyway migration is done. Birds have chosen mates and are building nests. The Delta is full of song day and night. 

                     Cornell Lab eNews :  State of the Birds United States 2009   look up your State.

 

 Journal notes April 18, 2009;     


      Last night there was a Barn Owl hunting around the docks and tulles. The Marsh Wrens were singing as in the day along with Barn Swallows and frogs a symphony of song filled the air.  Morning  was a din song from the Black Phoebes, House Finches, Robins, Marsh Wrens, Barn Swallows and Cliff Swallows.

    Red Wing, Tri & Bi colored and Brewers Blackbirds are still doing mating dances and chattering on deck railings.

    Common Moorhens, Pied-billed Grebes and American Coots feed in the same areas with the Great Blue Herons and Great Egrets.  Spotted Towhees beautiful song is heard along the scrub willows. A pair of Canadian Geese have made a nest nearby and feed at low tide. Gulls and Terns fly along the sloughs diving for fish.

    Mallard Ducks are building nests. Some Mallards don't look like the picture in the Bird ID book. True wild Mallards are a rarity as domestic "pet" ducks people have let loose live in the sloughs mate with wild ducks. Gulls and Terns fly over the sloughs dive for fish.

    Barn & Cliff Swallows have build nests and are setting on their eggs. Since they typically have 3 broods you can watch the progress for each. Swallows eat thousands of mosquito's daily, try to find ways to get along with them. (A towel under their perch or nest will reduce cleaning droppings) Notice in October there are more mosquito's, that is because birds have migrated.


Best Birding!  Near the Fast Water    Bethi

 

Bird Watching

is a recreational activity also called Birding.

This is a field activity of the  science called Ornithology.  The art Ornithologists use for documentation is called Scientific Illustration. Photographs, audio tapes and video are also helpful. Digital recordings may  not document the entire bird song or movement.

    A lifelong learning  skill for all ages, Birding is simple to do and easy to get started. Tools and preparation depend on what kind of adventure and documentation you want from your experience.  .  A trip to the Lindsay Wildlife Museum & Hospital in Walnut Creek,  Cosumnus River Preserve Visitor Center or the Brannan Island Visitor Center  will provide close viewing of raptors, small birds, reptiles and mammals. There are classes for all ages. The gift shops are a good place to purchase books and educational toys. 

    Go on a field trip, take a class, attend a birding festival.  This web page has links and phone numbers of places you can expand your birding knowledge and buy equipment.  Birding Festivals are also a great way to find your tools and go on some field trips.

    Do enjoy watching the birds from a discreet distance. Do not tamper with them or their nests. Some birds will get irate and protect their nest.  Use common sense and go birding with an experienced birder.   

 

A few Bay-Delta birding events

 November                                  Sandhill Crane Festival,  Lodi

 November 19 - 22, 2009   Central Valley Birding Symposium,  Stockton

December                                  Audubon Society Christmas Bird Count

January                                      San Francisco Bay Flyway Festival on Mare Island in Vallejo

February                                   The Great Backyard Bird Count

April                                            Berkley Bay Festival,  Berkeley Marina

 

 

 

 

 

 

 

 


BINOCULARS, BOOKS & CHECKLISTS

A BIRDERS BASIC TOOL BOX  includes Binoculars, a Bird Identification Book, a local Checklist and maybe a camera and/or sketchpad. As simple or complicated as you want it to be, it is your adventure. Mostly, get started with wearing clothing that will augment your adventure. Even at home, non-shiny, quiet, muted color clothing helps. On a trip or long walk, wear sturdy shoes, a hat, insect repellant & sunscreen. Waterproof footwear is best for some places.

Binoculars (8x42), spotting scope and/or zoom lens camera The photos on this web site were taken with low power camera and film and small digital camera. Waterproof Binoculars are made by most companies

BIRD IDENTIFICATION BOOKS;  Many birders mark in their book when and where they first spotted a particular bird. 

BIRDING CHECKLISTS  can be seasonal, competitive, County, geographic, club,  country or continent. County Birding checklists can be obtained from your local Audubon Society and Birding Clubs  and their web sites.   A personal Life List helps keep track of many details and good locations. A Birding Journal with sketches, photographic and/or  video record of sightings all help.  Your lists are data collecting that can be used by Ornithologists to better understand wild birds. A Birding Life List is simply a list all the wild birds you see in the wild, including where and when. Birding journals document the birds and landscapes on your trips,  which will help you remember the sighting.  Cornell Lab has a Citizen Science program where you can send your observations.

"Luck Favors the Well Prepared Birder"   Jim Gain

A Beginners Birding Checklist for Bethel Island, Lowlands & Delta of East Contra Costa County & Vicinity has 163 native birds of the American Continent that are residents of or who migrate through this area. The lowlands (about 50' elevation to levee protected areas below sea level) from Byron north to Brannan Island State Park and Pittsburg east to the County line are included.  The list is edited down from the 350 or so birds so that beginners can be encouraged by their progress. The Checklist is available FREE at these locations, you are encouraged to make copies as needed. These are also great places to buy a Delta map and start a birding trip; 

Bethel Island Chamber of Commerce  Bethel Island Road  (925)684-3320 
Brannan Island State Park & Delta Natural History Museum (916)777-7701 
    Orwood Resort and Restaurant    
Also the Brentwood Library  and   Wild Birds Unlimited in Pleasant Hill   are urban locations and will have the checklist.

 Data Collection Web Sites, just a few

  • National Audubon Society   
  • Bird Forum
  • On My Mountain John Robinsons website
  • www.birdday.org

  • e bird

  • Western Field Ornithologists ' California Bird List 

  • Cornell Lab of Ornithology and Online Bird Guide
  • "Cornell Lab of Ornithology's Citizen-Science Programs"

  • Bird Links to the World     Birding Checklists and links by Continent

  • All Bird Bulletin joint venture conservation with Mexico. 

  • NationalZooMigratorybird information.

  • Bird Identification books

  • National Geographic Field Guide to the Birds of North America

  • Petersons Field Guide to Birds

  • The  Sibley’s Guide to Birds

  • Bird Clubs, Outfitters, Classes & Field Trips 
  • Lindsay Wildlife Museum and Hospital 1931FirstAve, Walnut Creek Books, Classes     (925)935-1978

  • Delta Natural History Museum and Association at Brannan Island State Park      (916)777-7701

  • Grizzly Bay Wildlife Area   (707)425-3828

  • Mt Diablo Audubon Society    for Contra Costa County field trips     (925)254-0486

  • Central Valley Bird Club    Online access to the Central Valley Birding Checklist, Map & more

  • Cosumnes River Preserve   Cosumnes River Preserve Visitor  Center  

  • Wild Birds Unlimited   692 Contra Costa Blvd, Pleasant Hill      (925)798-0303

  • On Line Nature Mall Books & more link

  • Cornell Lab's bookstore; Birder's Life List & Diary

  • East Bay Regional Parks    Bay Area field trips    Mike Moran     (925) 757-2620  

  • www.sketchnature.com   Bill Pierson, sketching hikes  flora and fauna art,  Sierra Club hikes

  • Sandhill Crane Tours Dept of Fish & Game, Bruce Forman, Interpretive Services     (916) 358-2869

  • Delta Map      Delta Chamber of Commerce map by Hal Schell shows sloughs, roads and pit stops.

  • BIRDING FESTIVALS  American Birding Association list of Festivals

  • BIRDING ACTIVITIES

    BACKYARD BIRDING is a great place to get familiar with using your books, binoculars, checklist and journal. Landscaping your yard with native plants will create habitat for native birds and will increase your chances of sightings at home.  Bird feeders also attracts wild birds to your yard.  Information and assistance is available from Wild Birds Unlimited, Stokes,  and "The Cornell Lab of Ornithology's All About Birds web site" 

    FIELD TRIPS  with an experienced guide can help you find the birds without mishap and improve your identification skills.  Tools for planning a Delta birding trip include; tide tables, weather and a map that shows waterways and places with a restroom.   Weather in the Delta can change from sunny to foggy, fair to drizzling or  windy and rainy, prepare for all possibilities.  Summer has the fire hazard of dry brush. Peat "dirt" is vegetable matter and flammable any time of year. It can also become very soft if wet. Take no chances if you are walking in it. Check the weather forecast and tide chart for your birding trip location. 

    Weather, Tides & Charts; 

    Tide Log  E-Z Delta Tide Tables  have corrections for the Delta.  

     Weather Link       N.O.A.A.    look for Venice Island

    Chart of Bethel Island      Hal Schell's Delta Map ,  other maps and charts can be purchased at many Chandleries, Parks, Marina stores & Restaurants.  Delta Chamber of Commerce

    Weather and Birding page from Mt Diablo Audubon Society   Many birding links but not much specific weather or tides for the Delta. 

    BIRDING and BOATING    tips and links;

     


    Other things to know about   

    West Nile Virus is here.   

    Study up. Remember, you cannot catch the virus from birds directly. Birds and other animals carry it  and eat thousands of mosquitoes daily which is  beneficial to keep the insect population down.  Wear insect repellant and check the web site www.westnile.ca.gov  or call (877)WNV-BIRD for more information. Always use gloves if you must touch a bird.

    Click on this AVIAN FLU for a Bird Banders fact sheet  article January 2006    Information is also available at the  Audubon web site. 

    injured birds & wildlife

    You can help by calling  the closest wildlife hospital that is open or Dept of Fish & Game  (888)DFG-CalTIP and follow instructions. 

    Lindsay Wildlife Museum & Hospital     (925)935-1978    Walnut Creek     http://www.wildlife-museum.org

    Wildlife Rehab Center    (707)429-4295   Suisun Bay  & Grizzly Bay 

    Contra Costa County Vector Control

    DID YOU Know it is illegal, by federal regulation, to tamper with or destroy the nests of native birds?

    It is also either illegal and/or not recommended you move or transport an injured animal or bird unless instructed.


    My  hope of this web site is to help you get started with birding in the Delta safely and easily. 

        If you have a photo of a wild bird you want help to identify, E-Mail or snail mail to: Bethi Carver P.O. Box 2022, Bethel Island, CA 94511.

    Best Birding! Near The Fast Water

            Bethi

    Some photos are by Ron Jorgenson. Contact Ron by clicking on his name. All other photos and artwork, text, titles and images belong to and are the property of the artist, Bethi Carver . No reproductions, copies or using in any internet or other media of any kind is allowed without the express written permission of the artist, Bethi Carver or photographer Ron Jorgenson. If you find any problems or missing info on this web site please contact webmaster. Thank you very much.  © 2009 Bethi Carver. All rights reserved.  2009  Webmaster