Blog | Island Press

Fueled by Hope: A Conversation with Brooke Bessesen

The vaquita is not hunted. Nor is its habitat disappearing or degraded. Nicknamed “panda of the sea,” this diminutive porpoise is even protected by law. So why is the species on the brink of extinction, with fewer than twenty animals remaining? Vaquita: Science, Politics, and Crime in the Sea of Cortez unravels the haunting story of the world’s most endangered marine mammal and asks, is there time to save the vaquita?
Photo Courtesy of Cheryl Dykstra

Urban Raptors: More Notes from the Field

Our first nest of the day is a little farther out from town than most, and on a large lot next to an equestrian training center. To us, the immediate habitat looks more suitable for a red-tailed hawk than a red-shouldered hawk, but we’re not hawks, and we’ve often been surprised by the adaptability of the red-shoulders.

#ForewordFriday: Oceans of Krill Edition

As I watched, mesmerized, this mass of crustaceans became a living brick-red raft, writhing on top of the water’s surface. The water became disturbed as thousands of krill flipped their muscular tails and leaped clear of the water, falling back like a shower of pink raindrops.
A high-tech taxidermy owl with a detachable head. Photo Courtesy of Cheryl Dykstra

Urban Raptors: Notes from the Field, Part 2

Field notes by Cheryl Dykstra, co-editor of Urban Raptors Monday, May 14, 2018 Cincinnati, Ohio So happy our grad student Ania is back from Texas, having just finished her spring semester. Today is her second day, and the first day with our new undergrad intern Madison, a sophomore studying Environmental Biology.

Urban Raptors: Notes from the Field

Today was the first day of this year for banding nestling red-shouldered hawks in our suburban study area in Cincinnati, Ohio. Even after 21 years and more than 2,500 nestling hawks banded, the first day is still fun, full of promise, and excitement.

Eight Surprising Words that Describe Krill

As I watched, mesmerized, this mass of crustaceans became a living brick-red raft, writhing on top of the water’s surface. The water became disturbed as thousands of krill flipped their muscular tails and leaped clear of the water, falling back like a shower of pink raindrops.

Hedging our bets

In fall, about 21 mammal and bird species worldwide, mostly in northern regions, change their coat or plumage colors from brown to white. White provides camouflage against predators as snow covers the landscape in winter. In spring, these same animals shed their white colors and return to brown, which provides similar camouflage when next to the brown leaf litter on the ground. Some animals can turn white and some remain brown year round.

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