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354 Moustached Warbler Put Your Logo Here Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 354 Moustached Warbler Sedge Warbler Aquatic Moustached Warbler. Spring (10-III). Warbler MOUSTACHED WARBLER (Acrocephalus melanopogon ) IDENTIFICATION 11-13 cm. Brown reddish upperparts, streaked black; unstreaked nape and rump; distinct white supercilium; dark crown; white underparts, with buff throat; brown tail with reddish edges. SEXING Plumage of both sexes alike. AGEING 2 types of age can be recognized: Juvenile with fresh feathers (check flight feathers and tail); iris brown-olive; yellow insi- de of upper mandible; 10th primary with broad tip; with two black tongue spots. Moustached Warbler. Adult in autumn with worn plumage; iris Pattern of head and brown-reddish; orange inside of upper mandi- crown. ble; 10th primary with narrow tip; without ton- gue spots. After postbreeding/postjuvenile moults, ageing is not possible using plumage pattern. SIMILAR SPECIES Recalls a Reed Warbler , without pale superci- lium. Similar to Aquatic Warbler with a pale band along crown. Sedge Warbler has dark streaked crown, narrower pale supercilium and Moustached Warbler . buff throat. Summer. Ageing. Wear of ter- tials: left adult; right juvenile. Reed Warbler http://blascozumeta.com Write your website here Page 1 Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 354 Moustached Warbler MOULT Complete postbreeding and postjuvenile moults, usually finished in October. Moustached PHENOLOGY Warbler . Summer. Ageing. Co- I II III IV V VI VII VIII IX X XI XII lour of iris: top adult; bottom juve- nile. STATUS IN ARAGON Resident. Breeding only in Laguna de Sariñena. Moustached Warbler. Summer. Adult (02-VII). Moustached Warbler . Summer. Ageing. Colour inside of upper mandible: left adult; right juve- nile. Moustached Warbler . Summer. Ageing. Pat- Moustached Warbler. Summer. Juvenile (02-VI). tern of tip of the 10th pri- mary: top adult; bottom juvenile. http://blascozumeta.com Write your website here Page 2 Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 354 Moustached Warbler Moustached Warbler. Head pattern and iris colour: top in spring (10-III); middle adult in summer (02- VI); bottom juvenile (02- Moustached VI). Warbler. Crown pat- tern: top left in spring (10-III); top right adult in summer (02-VI); left juvenile (02-VI). Moustached Warbler. Breast pat- tern: top left in spring (10-III); top right adult in summer (02-VI); left juvenile (02-VI). Moustached Warbler. Upperpart pattern: top left in spring (10-III); top right adult in summer (02-VI); left juvenile (02-VI). http://blascozumeta.com Write your website here Page 3 Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 354 Moustached Warbler Moustached Warbler. Tail pat- tern: top left in Moustached Warbler. Summer. Adult: wear of pri- spring (10-III); top maries and pattern of 10th primary (02-VI). right adult in summer (02-VI); left juvenile (02-VI). Moustached Warbler. Summer. Juvenile: wear of primaries and pattern of 10th primary (02-VI). Moustached Warbler. Spring: wear of primaries and pattern of 10th primary (10-III). Moustached Warbler. Spring: pattern of wing (10- III). http://blascozumeta.com Write your website here Page 4 Javier Blasco-Zumeta & Gerd-Michael Heinze Sponsor is needed. Write your name here Put your logo here 354 Moustached Warbler Moustached Warbler. Summer. Adult: pattern of wing (02-VI). Moustached Warbler. Summer. Juvenile: pattern of wing (02-VI). http://blascozumeta.com Write your website here Page 5 .
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