Saturday, May 1, 2010

Volume 9 Issue 5


Easter Mates?

Two coots remain here the second week in April, and appear to be mates. They are studying Beaky's old nest site.

Later in April it becomes clear that they are both males, and eventually the more feminine coot leaves the night of April 11.

Something had terrified all three of the coots that Sunday afternoon. Also, all the dock boxes had been opened (that were not locked) and found open Monday morning.

The remaining wild male stays for another week until leaving on April 20. He is nervous and shy, apparently affected by what had happened the previous week. He is keeping his head up and his eyes open.

Beaky, eventually unable to stand the stress, moves to the other side of the dock.


The Blackbirds

The flock of a dozen blackbirds that would visit every morning in March are gone in the first week of April. These birds come and go at different times of the year, but don't seem to be migratory.

Later in April, a male and female pair return daily for morning feeding. There were hopes that the tame male would be bringing his fledged juveniles back to feed in June.

After the second week of April, only the male returns, and is alone. It is clear that he has the progressive foot disease that makes the blackbirds' lives short and miserable.

After an absence of several days, the male blackbird returned on April 29. He appeared weak and sick, and his feet were quite painful. The picture at right shows the white crusty concretions that grow on the feet and legs of these birds.

Perhaps he was also cold and starving. The cold windy and rainy weather certainly makes his plight much worse.

He was fed two large worms at the boat, and followed along the docks later to eat two more.

This closeup view of his legs apparently shows the progression of the disease up the tarsometatarsus and into the joint by the lateral condyle. Perhaps this is a systemic disease, or just the result of weakness from the pain causing contact with these upper leg parts.


Stupid Marvin

Stupid Marvin disappeared the first week of April, and then appeared again after a few days. Then he was gone. Sometimes he just wanders away or simply becomes so much less aggressive that he is not noticeable. The picture shows his stupid yapping while coots are fed.


Moving Day

Beaky shifted his headquarters to the other side of the dock after the terror of April 11. He tried to stay for a while, but found a much more secure spot. He is sheltered from the cold northwesterly storms that continue to pound the marina, and has a good roof over his head. He remains roosting here through April.

He is fairly secure here and can preen himself, and put his head under his wing and get some sleep after a stormy night.

His left foot still bothers him a bit since it was injured in his losing battles with Marvin in December.

He leaves his roost early in the morning to patrol his old territory on the north side of the marina. This time of year he is harvesting some microscopic food from the weather sides of the docks.


The Ducks

The extermination of the mallards by the marina over the past two years has taken a severe toll on the number of new chicks this spring. These eleven ducklings hatched on April 8.

According to the US Fish and Wildlife Service, the marina intended to continue illegally exterminating ducks, but there is no evidence that they have been able to do this.

These three Ducklings survive on April 23. They were trapped in the marina and unable to climb out over the riprap. Unless they can get out of the bay somehow, they will die of dehydration and starvation.

When the newly hatched chicks were killed last spring, presumably, the hens were also taken. This lack of breeding hens ensures that there are plenty of males to fertilize eggs.

Yes, there is a female mallard under those males. Her head is visible at the center of the picture.

One of the ducks shows a familiar face. It looks like the Runner Duck that was first reported in the July, 2009 Coot News at Chula Vista Bayfront Park. However, this duck has the curly tail feathers of a mallard, and may be a hybrid of both.


One Chick

The female mallard of J Dock that has been the mate of the one-eyed male for several years produced a chick on April 25. The baby, obviously unable to get out of the water, only lasted one day.


The Snails

Dozens of snails struggle to cross Marina Parkway, all travelling toward the marina. They must cross four lanes of traffic with a wide center divider in the middle. Perhaps they can sense the moisture from the marina's irrigation sprinklers that flood the sidewalks and parking lots with water.

Many of them don't make it across. Every time you think you have a miserable life in the marina, somebody else has it worse.


Spots

This tiny bird has been here for three or four years, following the same routine every morning. There was doubt about its taxonomy since it appeared to be a spotted sandpiper, but never had spots until this spring.


The Big Lie

The most destructive factor in ecology is not habitat loss, it's lying about it. In southern California, the wetlands habitat is gone, and it's not coming back. For some reason, people just don't get it.

A marine biologist from Scripps said he once thought someone was "poaching" his research animals from Mission Bay. He soon realized that every species is in a constant decline in numbers. Why? The problem is loss of a specific type of habitat, contiguous habitat. Two hundred years ago the California bight from Point Conception down into Mexico was all one piece of wetlands. Now there are just a few widely separated tiny patches of natural land left. You run into all sorts of biodiversity problems when your isolated breeding stock all become siblings.

Anybody can see this, just look out the window. Politicians and local governments take advantage of this debacle by spinning the story to their advantage. Nobody is doing anything to help the environment, but they certainly can make money from it.

"Ok, this is Tuesday, but where is everybody?" is an article by Bill Manson that documents the loss of 4235 acres of critical wetlands habitat sixty years ago. This is typical of what happened all over southern California in the previous century. And, so far there's no indication that this will change.


Stupid Sign of the Month

More unauthorized changes to tenants' rental agreements. . .

When they put this stuff in writing and display it to the general public, you just can't ignore it. Even with a newly hired cadre of marina police, they still don't know who their tenants are.

One unfriendly thing about San Diego is the lack of guest docks where a boater could tie up for an hour or two and patronize local stores, or get a meal. Putting tags on boats makes them tenants.

Maybe next month they'll make everybody wear different uniforms, depending on your tenant status.

Relevent Links

Private Police Defined From Wikipedia, the free encyclopedia Private police are law enforcement bodies that are owned and/or controlled by non-governmental entities.

The Private Arm of the Law: Some Question the Granting of Police Power to Security Firms By Amy Goldstein, Washington Post Staff Writer

Schneier on Security Private security guards outnumber real police more than 5-1, and increasingly act like them.

Tenants' Rights: Lockouts Can my landlord lock me out?

Note: If you were one of several tenants locked out of Chula Vista Marina in March of 2008, and forced to go to the office and sign another document, you may have forfeit this right. Contact your lawyer.

PROTECT YOUR RENTERS RIGHTS!! When faced with eviction, PROTECT YOUR RIGHTS and if served with Eviction court papers, you must DEFEND THAT CASE


The Double Standard

Establishing dozens of complicated and nonsensical rules as a form of governance, and creating special benefits for certain individuals by making them exempt from rules, is a common management technique. It is especially useful on government employees, penal institutions, or rental property where performance and productivity is not important. It ensures that a few subordinates will be loyal to management and help to police others. The main benefit to management is that individuals are always suspicious of each other, even to the point of hatred. This makes it unlikely that any sort of united and organized resistance or defense against management can be developed.

Signs like this are offensive, but the people who are offended don't matter.

Relevent Links and Examples

Double standard The term double standard refers to any set of principles containing different provisions for one group of people than for another.

Double standards poison the workplace Those employees who aren't the "chosen ones" feel their incentive drain away as their resentment grows

DOUBLE STANDARD -- PSYCHOLOGY ABUSE TERMS, CONCEPTS "Since unfairness is one of the marks of an abusive person, I believe that many abusers employ double standards."

DOUBLE STANDARDS IN PENAL INSTUTUTIONS A list of Google books on prisons and double standards.

Trusty system The "trustee system" was a strict system of discipline and security in the US made compulsory under Mississippi state law

Trusty " A convict regarded as worthy of trust and therefore granted special privileges.."

Word usage: trustee and trusty We don't use the term 'trusty' any more." Why not? "In here, we don't trust anyone,"

Hypocrisy From Wikipedia, the free encyclopedia


May Movie

Here is a movie showing how Beaky regains his territory early in April as the coots begin migration. Click on this link to see springfight.wmv, (20 seconds long, 8 Megabytes)


Beaky approaches from the right to attack and then turns to give a paired display as the enemy male moves far enough away. The enemy acknowledges and returns Beaky's display. (right)

In the image above, Beaky is at the right giving his paired display while the enemy at the upper left returns his display to acknowledge the border of Beaky's territory. An unexpected adversary joins in at the upper right by attacking the enemy coot. Beaky responds in excitement with frantic squawking and the sudden adversary crows to establish his dominance (not shown).


Links of the Month

(I don't make this stuff up department)

Fish traps have no place at Lake Merritt Commercial fishermen ransack Lake Merritt near where the first legitimate coot research was done. (see next link)

THE DISPLAYS AND CALLS OF THE AMERICAN COOT BY GORDON W. GULLION

Something fishy? Unethical conduct at NOAA

Melting Arctic ice reveals hunting weapons A benefit from global warming?

Family outraged after Sedgwick Co. Zoo euthanizes owls One wildlife agency gets ahead of another

Clever New Caledonian crows can use three tools New Caledonian crows have given scientists yet another display of their tool-using prowess.


Big Picture:

Click on the image to view it full size. Use your browser's Back button to return.

The craneflies hatch out in April. They are a delight for insectivorous animals, but their larvae can ruin your lawn.

Crane fly From Wikipedia, the free encyclopedia


OutTakes

(Use your mouse cursor to read the titles)


Quote

Here in California (and many other places) most of the real wildlife "rescue and rehab" work is done outside the law. The Draconian requirements to apply for permits make it very difficult for licensed agencies to do much work with animals. They must devote their efforts to fund raising, advertising, and obtaining grants. The laws are written to minimize the expense and inconvenience of caring for live animals. But, they must make money to stay in business. You can't make any money by caring for crippled animals.

It's impossible to prove how many of them there are, but the following quote comes from one of the "real" animal rescue/rehab people:

"As to what bird to get, I'm from the rescue camp: I'd rather provide life to a native bird
 who'd otherwise die, even if it's illegal to save that life or keep that bird, than go out 
and buy some non-native bird.  I think it's absurd that here, too, our laws force you to 
either leave the bird to die, or give it to authorities who will kill it as being unwanted.  
I place morality above law.  Laws change, and laws vary geographically, and laws 
are influenced by political, economic, and other external interests, but morality, for those 
possessing it, is a constant.  My view, anyway, which is why I take in birds that the 'law' 
would kill just for happening to belong to the 'wrong' species.  There are places and times 
in history that I'd have been killed for belonging to the 'wrong' species.." 
– Anonymous

Index:

  1. Home
  2. Background
  3. Coot Food
  4. Recipe for Coot Pudding
  5. Coot Misinformation
  6. Bibliography of Research
  7. Coot Calls and Movies
  8. Historical Summary
  9. Links to Important Sites
  10. Opinion


Maritime Security Level

Marina Stress Factor

Copyright © 2000-2010, Beakycoot.com, All Rights Reserved