These birds call with an ascending 'whoop'

Bird	Description	Audio
einnotig
aufsteigend
Zilpzalp / Common chiffchaff (Phylloscopus collybita) ■■	aufsteigend einnotig slow medium (2-4 KHz) . Repeated rising note, not too loud Call: Rufe :einsilbiges „hüid“, hinaufgezogen, wandelbar. [Link] Contact/alarm call a soft, plaintive ascending "hooeet". Similar to W.Warbler, but shorter with a monosyllabic feel. [Link]	♫
Buchfink / Common chaffinch (Fringilla coelebs) ■■	aufsteigend einnotig slow medium (3-5 KHz) . - Regenruf. General: Repeated ascending note, faster than the long starling whoops, about 2/seconds - compare with the black redstart. There are many different calls, the Marler book describes the 'chink' call as functioning as a mobbing and separation call. At XenoCanto I find calls described as "ping", "pik" (same thing?), "pchew", "duit", "huit", "ti-huit". Call: Der sogenannte Regenruf der Männchen, „schrrüt“, der selbst in benachbarten Ortsteilen deutlich variieren kann, erklingt nur während der Brutzeit. Als Regenruf wird er bezeichnet, weil er kurz vor oder sogar während des Regens zu hören ist, wenn die anderen Vögel verstummen. [DasHaus]	♫
Star / Common starling (Sturnus vulgaris) ■■	aufsteigend einnotig slow medium (1-6 KHz) . Das höre ich ab und zu (und gern), der lange aufsteigende Pfeif von tief (1 1/2 KHz) bis hoch (6.5 KHz). Call: Other calls; a harsh "chaee" and a short sharp "tink". [Link]	♫
Gartenrotschwanz / Common redstart (Phoenicurus phoenicurus) ■■	aufsteigend einnotig slow medium (2-5 KHz) . - Kontaktruf. At least in French, this is called the huit call. Not very consistent in tone from one note to another. Some stick to 3-4 or 3-4.5 KHz, others 2.5-5.5. Call: „Füid-tack“ das füid ähnlich dem des Fitislaubsängers, das tack schnalzend. (wie wenn man die Zunge schnell vom Gaumen abzieht) [Link] Alarm call a slightly drawn, Willow Warbler-like "huit" with a rising pitch, followed by a short, soft "tuc". [Link]	♫
absteigend, Raspel
Grünfink / European greenfinch (Chloris chloris) ■■	absteigend, Raspel einnotig slow medium (1-5 KHz) . - Alarmruf. Raspy descending note. XenoCanto submitter of Bavaria called this an alarm call, but it's also called a 'wheeze' and it's part of the song as well. Call: Contact call a fairly resonant "chep-chep", resembling Redpoll, but less nasal and with a fuller tone. Also a sharp, drawn, ascending "kooeee", (perhaps not obviously recognized as a finch). [Link]	♫
aufsteigend
Fitis / Willow warbler (Phylloscopus trochilus) ■■	aufsteigend einnotig slow medium (2-4 KHz) . - Kontaktruf. Whoop very similar to chiffchaff, etc. but starts at an even level, then ascends. Call: ähnlich oben, aber mehr zweisilbig [Link] Contact/alarm call a soft, plaintive ascending "hoo-eet". Similar to Chiff-chaff, but first part more drawn, giving it a disyllabic feel. [Link]	♫
Kleiber / European nuthatch (Sitta europaea) twit ■■	einnotig fast low (2-3 KHz) . Schnelle Sequenz - ist es der oben erwähnte 'twit'? Call: Other: It gives loud calls when excited, an abrupt ‘twit”, only one, or in slow series, but often in phrases of 3-4 notes in rapid succession. But in great excitement, it utters phrases of about ten notes per second! We can also hear some shrill “sirrrr”, becoming harsher in alarm call. The contact call is a thin “tsit” uttered before to take off. [Link] The Eurasian nuthatch calls frequently, usually with a loud, sharp dwip normally repeated twice, sometimes more often if excited. It has a shrill sirrrr or tsi-si-si alarm call, and a thin tsit pre-flight call. [Link] Other: Very varied voice. Ranging from very high pitched whistles and melodic resonant calls, to chattering and nasal mocking sounds. Characteristic warning call a hard "check" or "chwit", often in rapid series, like a pebble bouncing on hollow ice. [Link] Ranging from very high pitched whistles and melodic resonant calls, to chattering and nasal mocking sounds. Characteristic warning call a hard "check" or "chwit", often in rapid series, like a pebble bouncing on hollow ice. [Link]	♫

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