Alaska field notes, v4435
Page 287
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
J.P. Myers 1975 Calidris melanotos following 12 Grid 2 Aberdeen 19 June (cont'd) 6/19/75 - 1 ♂ melanotos (cont'd) 92 chasing 9, 8♂ in flight. the split off, at which pt the 2♂ entered a landed border fight. Then 4/19/75 returned to territory. ♀ returned also - she managed to avoid them as they displayed to display over border during chase, then she 'faded' 92:30 he landed 92:50 looking over 9 93, looking in air 93:10 landed 93:50 took off to chase out to (5,8) against ♂ 94 - looking in flight 94:20 landed 95 - alert = 29 95:20 chased RB for 7 sec in flight 96 - alert = 36 97 = 36 = alert 98 - f. 98:05 he took off to display, looked, landed within 100 sec. 98:36 = obt 100 = 58 = f 21 June ♀ melanotos 6/21/75 - 1 t₁ = 0850 1 = f 2 = f = 1 3 = f = 1 4 = f = 1 5 = f 6 = 5.0a ♂ overhead 7 = f 8 = 7 = f 9 - hooded by ♂, being chased on ground 10 = alert . 50 → 1♂ (40cm) 11 = 10 = quiet 12 = f ♂ staying 6sm away ♂ is simply remaining nearby, not frantic. may be young male in that sheet is not very heavy. 13 = 12 = f 14 = 12 = f 15 = f 16 = f = 17 17 = 15 = f 18 = f 19 = f . 50 → 10° (1m) 20 = f 21 = f = 20 22 = f 23 = f 24 = 23 = f 25 = f 25 = ♀ jabb'd at ♂ when he approached to 8cm 26 = f 27 = f 28 = f 29 = f = 28 30 = 28 = f → 10° (5m) 31 = 28 = f 32 = 28 = f 33 = 28 = f 34 = 28 = f 35 = 28 = f 36 = 35 = f 37 = rustling = 35 38 = 11 = 35 39 = 4 = 35 ♂ chasing again 40 = 35 = flying → 10° (15cm) 41 = 29 = f 42 = 27 = f 43 = 27 = f 44 = 27 = f 45 = 27 = f 46 = 27 = f