A male Solenosteira macrospira, left, carries snail eggs on its shell. But not all of the eggs were fertilized by him. Females, like the one on the right, deposit the eggs into papery capsules and attach them to the males' shells.
A man is not a mollusk, and many men probably think that's a good thing. And it's not just because a mollusk is a squishy invertebrate with a shell. It's also because for at least one species of mollusk, the males do all the heavy lifting when it comes to childcare.
The species of mollusk we're talking about is Solenosteira macrospira, a marine snail about 2 inches long. These snails live off the coast of Baja California, and during the mating season, the beach is awash with male and female snails in connubial bliss.
Writer Zadie Smith burst onto the literary scene with her first novel White Teeth more than a decade ago. Set in the Northwest London neighborhood where she grew up, White Teeth captured the diverse, vibrant rhythms of a city in transition. Smith returns to the neighborhood in her new novel, NW, but this is a sobering homecoming.
Next week's election in the Netherlands could seal the fate of Amsterdam coffee shops that also sell pot to foreign tourists. Some parties favor, and others oppose, a plan to restrict the shops' business. Cafe owners are struggling to get their customers to the polls.
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GREENE: Yes, to some like me, the sound of the fall. To others, a signal that you're not going to see your spouse or good friend on Sunday afternoons, because they've disappeared into the bar or man cave. Yes, NFL football begins tonight with the New York Giants battling the Dallas Cowboys and then much more action this weekend.
First Lady Michelle Obama was one of the stars on the first night of the Democratic National Convention. She delivered a ringing, impassioned plea for the re-election of her husband, President Barack Obama.
Colorado Governor John Hickenlooper is among the scheduled speakers at the Democratic Convention tonight. The former brew pub owner is one of the most popular governors in the country, and the Obama campaign hopes his popularity will help the party, once again, with the battleground state of Colorado in November. Kirk Siegler of member station KUNC has this profile.
Tuesday night at the Democratic National Convention, speaker after speaker made the case that voters should give President Obama four more years. Ronald Brownstein of the National Journal tells Steve Inskeep that to get that chance; the president will need to win 80 percent of minority voters.
Secretary of State Hillary Clinton has been visiting Chinese officials, talking of mutual cooperation, despite a lot of tension. So far her visit to Beijing has produced no breakdowns but also no breakthroughs. Here's NPR's Louisa Lim.