Posts Tagged ‘birds’

Bio-Inspired Robots

Wednesday, May 8th, 2013
insects, bioinspiration, biomimetics, UC Berkeley, geckos, cockroaches, birds, robots, robotics, salamanders, snakes, built for speed, america's cup, ants, evolution, adaptations

These robots get their inspiration from nature.

Birds Built for Speed

Tuesday, May 7th, 2013
hummingbirds, swifts, birds, wings, speed, fossils, green river formation, feathers, melanosomes

An ancestor of hummingbirds and swifts had very small wings.

Roadkill and Wing Size

Wednesday, March 20th, 2013
swallows, jack dumbacher, birds, evolution, adaptation, selection, wings, cars, autos, roadkill, Nebraska

Swallows in Nebraska have evolved shorter wingspans to stay away from cars.

Head-Spinning Birds

Friday, February 1st, 2013
Screen shot 2013-02-01 at 4.28.23 PM

Our science news round-up– How do owls spin their heads? Why do some pigeons sport fancy hairdos? How do homing pigeons get home?

Those Amazing Animals

Monday, January 14th, 2013
wasps, parasitic, cockroaches, goby, gobies, waterfall, birds, emotions, songs, music

Here’s some current research news from the animal kingdom—from hyper-clean parasitic wasps to waterfall-climbing fish to emotional birds.

Avian Clues

Monday, November 26th, 2012
HouseFinch

What house finches can tell us about staying together (or apart) in sickness or in health.

Crows’ Causal Reasoning

Tuesday, November 20th, 2012
438577840_ca487fec2a_b

As smart as crows are, can they determine the hidden cause behind events?

Size of a Beak

Monday, July 30th, 2012
SongSparrow

For song sparrows, beak size does matter.

Archaeopteryx in Color

Tuesday, January 24th, 2012
Archaeopteryx_black_NT

Researchers have uncovered the color and flight abilities of the important dinosaur-bird.

Bowerbirds’ Optical Illusions

Monday, January 23rd, 2012
Chlamydera_nuchalis_bower_-_Mount_Carbine

Ah, the trouble lovelorn males will go to to get some lovin’.

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