Monday, April 22, 2013

How to Become an Urban Naturalist

Cedar Street, Roxbury
"Want to get wild?"

This is probably not a question we hear every day. But there's no reason why we can't. Too often we think that nature is "out there", in a forest, wilderness or body of water far away from our daily urban lives. Not true! Nature -- even wild nature -- is all around us if we have the eyes to look. And it's not just squirrels and Canada geese, though they are part of the package. It's tree blossoms and the matings of birds in the spring, the appearance of bees, butterflies and moths, rodents large and small, mushrooms, mosquitoes and a plethora of wildlife familiar and unfamiliar. In any urban wild walk, dozens, perhaps even hundreds of species can be discovered and enjoyed.

If you're looking for places to get wild in Boston, the city has a list of locations that are part of its Urban Wilds Initiative, many of which are hidden gems, like Cedar Street, here in Roxbury. The Arnold Arboretum has a great list of public educational programs, often free, to help tune you in to trees.

Curiosity can be your guide, but it helps to have a good resource for what you may come across. The Washington Post has been collecting an archive of urban creatures and events that apply to many other locations as well -- check it out.

The wild is all around us. Urban wild adds life to our artificial cities. Getting wild is just as easily said as done. Happy Earth Day.

Sunday, February 10, 2013

The Birds of Paradise Project

Cornell Lab of Ornithology, Birds of Paradise Project
Fifteen of the 39 species of birds of paradise
Kudos to the Cornell Lab of Ornithology for launching its Birds of Paradise Project on the Internet. Thirty-nine species of these incredible birds live in Papua New Guinea and after 8 years of determined field work, Ed Scholes (Cornell) and Tim Laman (National Geographic) captured them all on film. If you remember the scene in Planet Earth with the excited little black bird with a blue bib that inflates himself into a large fan and dances all over a log to impress a female, then you've seen one of these spectacular birds.

You can get an introduction to the project here:



 These are some seriously good looking birds and you can also see footage of all 39 species here:

I encourage you to explore the project and see for yourself how sexual selection has produced such unique species.

 Amazingly, the birds of paradise have so far avoided the species crisis and none are listed among recent extinctions. So far, they have avoided the fate of many parrots and parakeets of being loved to death, or suffered from invasive species that took such a toll on the Hawaiian honeycreepers and honeyeaters. But deforestation is a problem in Papua New Guinea and it will be a tragedy if we let it affect these incredible birds the way it is affecting orangutans in Indonesia.

Sunday, January 27, 2013

Imagining Nature

imagining nature, cultural value of species, environmental activism, environmental imagination, kids and the environment

I recently wrote about the cultural values of species. Here's a slightly different take on the same thing. In this month's issue of Brevity, Brian Doyle writes a piece called "Imagining Foxes" in which he remembers going for a walk deep into the woods with his siblings as children. They try to hear the sounds of cars and traffic in the distance but they are so deep in the woods that they can no longer hear these man-made sounds. Doyle recounts the animals that they saw, and much as they wished to see a fox, they did not. But the woods were so alive with creatures that he imagines they smelled the fox with his "scent of old blood and new honey, and we heard his sharp cough and bark, and if you looked just right you could see his wry paw prints in the dust by his den". By the sound of the essay, this memory is 30 or 40 years old but because of the vibrancy of the woods, it still lives in his mind. Doyle goes on to say:
"[I]f we never take our kids to the little strips of forests, the tiny shards of beaches, the ragged forgotten corner thickets with beer bottles glinting in the duff, they’ll never even imagine a fox, and what kind of world is that, where kids don’t imagine foxes? We spend so much time mourning and battling for a world where kids can see foxes that we forget you don’t have to see foxes. You have to imagine them, though. If you stop imagining them then they are all dead, and what kind of world is that, where all the foxes are dead?"
What kind of world, indeed?  Read Brian Doyle's complete essay here.

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Monday, January 21, 2013

Climate Change and Biodiversity

climate change and biodiversity, bark beetles, coniferous forest
Pine damage in Rocky Mtn NP due to bark beetles

You've heard of the Intergovernmental Panel on Climate Change (the IPCC). This week we're going to start hearing about the Intergovernmental Panel on Biodiversity and Ecosystem Services (the IPBES). If only the powers that be could have come up with a name that would lend itself to a better acronym. Nevertheless, in the midst of the sixth mass extinction, it's high time nations met to start dealing formally with the crisis and begin rolling back the high rate of species extinctions.

During President Obama's second inauguration speech today, he paid special attention to climate change Though his measures, like increasing home appliance efficiency, reducing emissions from power plants and making the federal government itself more effective, are progressive, they fall short of the sweeping changes that are necessary to prevent the planet's temperature from increasing by 2 degree celsius. As Thomas Lovejoy describes in his NY Times Op-Ed, we're already seeing the nasty effects of climate change at the current global warming of 0.8-0.9 degrees Celsius. For example, the present temperature increase has now tipped the balance in favor of bark beetles in western North America that are now decimating coniferous forests. Most of the 900 known extinctions since the year 1600 were caused by the introduction of invasive species, habitat destruction, pollution, and over-exploitation. Given the sensitivity of ecosystems to small changes in temperature, we could soon see climate change vault to the front of the list as the cause of species extinctions, particularly if we see the predicted 2 degree Celsius rise.  It's time to get serious about this stuff.

 Read the rest of Lovejoy's op-ed here. As for the IPBES, bring it on!

Thursday, January 10, 2013

Appalachian Salamanders

Who knew that Appalachia was a hotspot for salamanders? I saw a couple of brillian orange fellows on the Appalachian Trail last summer. Here's a nice little video from the Smithsonian describing what they're about.

Tuesday, January 8, 2013

An Overpopulation Primer

World Population Day only comes around once a year, so it's great that actress and activist Alexandra Paul has taken the time to spell out the overpopulation problem is in this great 8-minute TED talk.

The sooner we take this topic out of the closet and start talking about it the better! Ready to do something? Check your state's reproductive health report card here.

Tuesday, December 18, 2012

Crisis? What Crisis? II (A list of extinct birds)

extinct birds, crisis? what crisis
Carolina Parakeet, extinct in 1914

The modern extinction crisis has hit birds hard -- it's not just the passenger pigeon and the great auk that are gone, according to the list created by Martin Fowlie at Birdlife International, there's 130 more:
SpeciesCategory
King Island Emu Dromaius aterEX
Kangaroo Island Emu Dromaius baudinianusEX
New Zealand Quail Coturnix novaezelandiaeEX
Double-banded Argus Argusianus bipunctatusEX
Mauritius Shelduck Alopochen mauritianusEX
Reunion Shelduck Alopochen kervazoiEX
Amsterdam Duck Anas mareculaEX
Mauritius Duck Anas theodoriEX
Labrador Duck Camptorhynchus labradoriusEX
Auckland Islands Merganser Mergus australisEX
Large St Helena Petrel Pterodroma rupinarumEX
Small St Helena Petrel Bulweria bifaxEX
Alaotra Grebe Tachybaptus rufolavatusEX
Atitlan Grebe Podilymbus gigasEX
Colombian Grebe Podiceps andinusEX
Reunion Ibis Threskiornis solitariusEX
Black-backed Bittern Ixobrychus novaezelandiaeEX
Reunion Night-heron Nycticorax duboisiEX
Mauritius Night-heron Nycticorax mauritianusEX
Rodrigues Night-heron Nycticorax megacephalusEX
Pallas’s Cormorant Phalacrocorax perspicillatusEX
Guadalupe Caracara Caracara lutosaEX
Reunion Kestrel Falco buboisiEX
Hawkins’s Rail Diaphorapteryx hawkinsiEX
Red Rail Aphanapteryx bonasiaEX
Rodrigues Rail Aphanapteryx leguatiEX
Bar-winged Rail Nesoclopeus poecilopterusEX
Wake Island Rail Gallirallus wakensisEX
Tahiti Rail Gallirallus pacificusEX
Dieffenbach’s Rail Gallirallus dieffenbachiiEX
Chatham Rail Cabalus modestusEX
Ascension Crake Mundia elpenorEX
St Helena Crake Atlantisia podarcesEX
Miller’s Rail Porzana nigraEX
St Helena Rail Porzana astrictocarpusEX
Laysan Rail Porzana palmeriEX
Hawaiian Rail Porzana sandwichensisEX
Kosrae Crake Porzana monasaEX
Reunion Gallinule Porphyrio coerulescensEX
New Caledonia Gallinule Porphyrio kukwiedeiEX
White Gallinule Porphyrio albusEX
North Island Takahe Porphyrio mantelliEX
Mascarene Coot Fulica newtoniEX
Canary Islands Oystercatcher Haematopus meadewaldoiEX
White-winged Sandpiper Prosobonia ellisiEX
Tahitian Sandpiper Prosobonia leucopteraEX
Great Auk Pinguinus impennisEX
Dodo Raphus cucullatusEX
Rodrigues Solitaire Pezophaps solitariaEX
St Helena Dove Dysmoropelia dekarchiskosEX
Reunion Pigeon Columba duboisiEX
Bonin Wood-pigeon Columba versicolorEX
Ryukyu Pigeon Columba jouyiEX
Passenger Pigeon Ectopistes migratoriusEX
Liverpool Pigeon Caloenas maculataEX
Norfolk Island Ground-dove Gallicolumba norfolciensisEX
Tanna Ground-dove Gallicolumba ferrugineaEX
Thick-billed Ground-dove Gallicolumba salamonisEX
Choiseul Pigeon Microgoura meekiEX
Red-moustached Fruit-dove Ptilinopus mercieriiEX
Rodrigues Blue-pigeon Alectroenas rodericanaEX
Mauritius Blue-pigeon Alectroenas nitidissimaEX
Norfolk Island Kaka Nestor productusEX
Rodrigues Parrot Necropsittacus rodericanusEX
Raiatea Parakeet Cyanoramphus ulietanusEX
Black-fronted Parakeet Cyanoramphus zealandicusEX
Paradise Parrot Psephotus pulcherrimusEX
Mascarene Parrot Mascarinus mascarinusEX
Seychelles Parakeet Psittacula wardiEX
Newton’s Parakeet Psittacula exsulEX
Mauritius Grey Parrot Lophopsittacus bensoniEX
Broad-billed Parrot Lophopsittacus mauritianusEX
Jamaican Red Macaw Ara gosseiEX
Dominican Green-and-yellow Macaw Ara atwoodiEX
Jamaican Green-and-yellow Macaw Ara erythrocephalaEX
Lesser Antillean Macaw Ara guadeloupensisEX
Cuban Macaw Ara tricolorEX
Guadeloupe Parakeet Aratinga labatiEX
Carolina Parakeet Conuropsis carolinensisEX
Guadeloupe Amazon Amazona violaceaEX
Martinique Amazon Amazona martinicanaEX
St Helena Cuckoo Nannococcyx psixEX
Snail-eating Coua Coua delalandeiEX
Reunion Owl Mascarenotus gruchetiEX
Rodrigues Owl Mascarenotus murivorusEX
Mauritius Owl Mascarenotus sauzieriEX
Laughing Owl Sceloglaux albifaciesEX
Gould’s Emerald Chlorostilbon elegansEX
Brace’s Emerald Chlorostilbon braceiEX
St Helena Hoopoe Upupa antaiosEX
Bush Wren Xenicus longipesEX
Stephens Island Wren Traversia lyalliEX
Kauai Oo Moho braccatusEX
Oahu Oo Moho apicalisEX
Bishop’s Oo Moho bishopiEX
Hawaii Oo Moho nobilisEX
Kioea Chaetoptila angustiplumaEX
Chatham Bellbird Anthornis melanocephalaEX
Lord Howe Gerygone Gerygone insularisEX
Huia Heteralocha acutirostrisEX
North Island Piopio Turnagra tanagraEX
South Island Piopio Turnagra capensisEX
Maupiti Monarch Pomarea pomareaEX
Eiao Monarch Pomarea fluxaEX
Nuku Hiva Monarch Pomarea nukuhivaeEX
Ua Pou Monarch Pomarea miraEX
Guam Flycatcher Myiagra freycinetiEX
Chatham Fernbird Bowdleria rufescensEX
Aldabra Warbler Nesillas aldabranaEX
Robust White-eye Zosterops strenuusEX
Kosrae Starling Aplonis corvinaEX
Mysterious Starling Aplonis mavornataEX
Norfolk Island Starling Aplonis fuscaEX
Rodrigues Starling Necropsar rodericanusEX
Reunion Starling Fregilupus variusEX
Bonin Thrush Zoothera terrestrisEX
Kamao Myadestes myadestinusEX
Amaui Myadestes woahensisEX
Grand Cayman Thrush Turdus ravidusEX
Bonin Grosbeak Chaunoproctus ferreorostrisEX
Lanai Hookbill Dysmorodrepanis munroiEX
Lesser Koa-finch Rhodacanthis flavicepsEX
Greater Koa-finch Rhodacanthis palmeriEX
Kona Grosbeak Chloridops konaEX
Greater Amakihi Hemignathus sagittirostrisEX
Lesser Akialoa Hemignathus obscurusEX
Greater Akialoa Hemignathus ellisianusEX
Kakawahie Paroreomyza flammeaEX
Ula-ai-hawane Ciridops annaEX
Hawaii Mamo Drepanis pacificaEX
Black Mamo Drepanis funereaEX
Slender-billed Grackle Quiscalus palustrisEX

These are extinctions in the last 500 years. If you think that the worst is over and we know better now, I'm here to tell you that the worst is yet to come and though we mean well in our conservation efforts, our numbers and our appetite for land and resources is the new force of nature. The prospects for the crisis getting worse before it gets better are embedded in this list of not 21, not 210, but 2122 endangered birds. You can also read about bird poaching in Cyprus, where in 2010, some 2 million migrating birds were caught and sold to be eaten.  See also how Todd McGrain has been memorializing five extinct North American birds through The Lost Bird Project. If you want to do something to help birds this holiday season, why not join the Christmas Bird Count? You can probably find a site near you.