PT - JOURNAL ARTICLE AU - Knight, Kathryn TI - Spear-nosed bats train echolocation beam AID - 10.1242/jeb.166439 DP - 2017 Aug 01 TA - The Journal of Experimental Biology PG - 2679--2680 VI - 220 IP - 15 4099 - http://jeb.biologists.org/content/220/15/2679.2.short 4100 - http://jeb.biologists.org/content/220/15/2679.2.full SO - J. Exp. Biol.2017 Aug 01; 220