Articles from Science News (January 15, 2000)

Title	Author	Type	Words
All mixed up over birds and dinosaurs.	Monastersky, R.	Brief Article	516
Boning Up.	TRAVIS, JOHN		2356
CORRECTION.		Correction Notice	51
For geneticists, interference becomes an asset.	Travis, J.	Brief Article	660
Handsome blue tit dads have more sons.	S.M.	Brief Article	378
Infected butterflies reverse sex roles.	Milius, S.	Brief Article	538
Letters.			580
Losing to win.	I.P.	Brief Article	354
Mass illness tied to contagious fear.	Bower, B.	Brief Article	367
Nerve cells of ALS patients harbor virus.	Seppa, N.	Brief Article	468
Old data yield new signs of extra force.	Weiss, P.	Brief Article	627
Oxidized plutonium reaches a higher state.	Wu, C.	Brief Article	434
Squares, primes, and proofs.	I.P.	Brief Article	274
The Importance of Being Electric.	BAKER, OLIVER		2333
The salmon that went moo.	J.R.	Brief Article	236
This roe's got a fish-E surprise.	J.R.	Brief Article	196
USDA gives nod to irradiating meats.	J.R.	Brief Article	138
Who's on first with hummingbird bills.	S.M.	Brief Article	201
X-ray Data Reveal Black Holes Galore.	Cowen, R.	Brief Article	669