Monday, June 3, 2019

Threatened animals: microcosm to macrocosm

Raccoon
Here at home, we protest the brutal murder of a raccoon in Lacey Township, rally for non-lethal deer management in Bergen County and await Tuesday’s primary results that may improve life -- save lives! -- for shelter animals in Hamilton Township, Mercer County.

There’s plenty to do for animals in our state, including support for pending legislation and a continuous fight on numerous fronts against the Division of Fish and Wildlife (DFW), a hunter-backed state agency that ostensibly supports wildlife.

But it’s a big world, with animal jeopardy everywhere -- and misunderstood, under-appreciated animals too.  The columnist linked below writes appealingly in praise of “ugly, unloved animals” who in fact do a lot of good.  Opossums, for instance, consume cockroaches, carrion and venomous snakes; while the vulture, “soarer of air currents,” eats gore, completing other animals’ life cycle.

Mosquitoes, wasps, spiders, red bats and rat snakes can seem at first to be no friends of ours, yet they serve as food for birds we love; they spin silk that supports bird nests and babies; they eat caterpillars who forage in our gardens; they catch the moth larvae that can destroy trees; they thin out the field mouse population.   

Opossum
Fruit flies: what about them?  Or (shudder!) are they invulnerable, with license to turn up on our banana bunches or be used in lab experiments?  And where oh where is the predator of house flies, who are, unarguably, “unloved”?     

Meanwhile, in Vietnam

Scenic, exotic and accessible, Vietnam was for some time a place where “new-to-science” species of plants and animals were discovered during the last 30 years.  Comparatively crammed with national parks where these anomalies could once be readily seen, this Southeast Asian country is now the scene of  widespread animal elimination.  

Eventually writing about all this, two tourists were warned off these parks, where wildlife has been decimated.  The resulting article, “Vietnam’s Empty Forests” (linked below) tells the story: “The Asian nation is a hot spot of biological diversity, but local and international conservation groups are struggling to halt what amounts to animal genocide.”

The “usual suspects” are blamed:  habitat destruction, human population growth, appetite for animal parts (used in “medicine”) and animal meat (served in upscale restaurants).  Increasing tourism is a potential threat: high-rise hotels going up on the edge of wildlife parks.

And, as in so many other places, Vietnam has become a world center for criminal wildlife trafficking, with low-paid rangers often abetting poachers.  Some species are already wiped out, while in safe pockets of the country, tiny populations hang on. 

“So it goes.”

New elephant danger

Making a geographical jump to African wildlife, particularly elephants (whose numbers have dropped from the millions to around 400,000 on the continent), Botswana has issued an upsetting announcement. After a five-year layoff, elephant hunting will resume there. 

While probably appealing to residents of rural areas, where human-elephant conflicts occur without sufficient means to curtail them, the decision has hit conservationists hard.  Botswana, after all, has the largest elephant population in Africa -- about 1/3 of the continent’s (ever-shrinking) total.

One argument supporting resumption of hunting is that it will balance the country’s economic needs with conservationists’ demands.  Further, the current population, resulting from the ban, is argued to be unsustainable.  And ultimately, sacrificing 700 elephants (to trophy hunters, who presumably will pay for their murderous “sport”) may save more elephants.  

That’s very hard to see.  Once African elephants are gone and functionally extinct, they are gone!


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