Turtles and ice: winter activity in non-native turtles in Romania

We present records of winter activity of non-native turtles, especially Trachemys scripta, the most common alien turtle in Romania. This species was observed basking in urban park lake settings in the winter months at the beginning of 2024. Trachemys scripta individuals were active during atypically...

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Main Authors: Oana Iftime, Alexandru Iftime
Format: Article
Language:English
Published: Pensoft Publishers 2025-01-01
Series:Herpetozoa
Online Access:https://herpetozoa.pensoft.net/article/137934/download/pdf/
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author Oana Iftime
Alexandru Iftime
author_facet Oana Iftime
Alexandru Iftime
author_sort Oana Iftime
collection DOAJ
description We present records of winter activity of non-native turtles, especially Trachemys scripta, the most common alien turtle in Romania. This species was observed basking in urban park lake settings in the winter months at the beginning of 2024. Trachemys scripta individuals were active during atypically warm days, but not during alternating cold spells with snowfall and ice formation; on warm days, turtles were also observed in the proximity of persisting lake ice. Other aquatic turtle species emerged from hibernation at the end of the winter, when temperatures were considerably higher, nearing 20 °C.
format Article
id doaj-art-f96d300c39114cfcb78909c7b458811b
institution Kabale University
issn 2682-955X
language English
publishDate 2025-01-01
publisher Pensoft Publishers
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series Herpetozoa
spelling doaj-art-f96d300c39114cfcb78909c7b458811b2025-01-19T08:30:21ZengPensoft PublishersHerpetozoa2682-955X2025-01-01381510.3897/herpetozoa.38.e137934137934Turtles and ice: winter activity in non-native turtles in RomaniaOana Iftime0Alexandru Iftime1Unaffiliated“Grigore Antipa” National Museum of Natural HistoryWe present records of winter activity of non-native turtles, especially Trachemys scripta, the most common alien turtle in Romania. This species was observed basking in urban park lake settings in the winter months at the beginning of 2024. Trachemys scripta individuals were active during atypically warm days, but not during alternating cold spells with snowfall and ice formation; on warm days, turtles were also observed in the proximity of persisting lake ice. Other aquatic turtle species emerged from hibernation at the end of the winter, when temperatures were considerably higher, nearing 20 °C.https://herpetozoa.pensoft.net/article/137934/download/pdf/
spellingShingle Oana Iftime
Alexandru Iftime
Turtles and ice: winter activity in non-native turtles in Romania
Herpetozoa
title Turtles and ice: winter activity in non-native turtles in Romania
title_full Turtles and ice: winter activity in non-native turtles in Romania
title_fullStr Turtles and ice: winter activity in non-native turtles in Romania
title_full_unstemmed Turtles and ice: winter activity in non-native turtles in Romania
title_short Turtles and ice: winter activity in non-native turtles in Romania
title_sort turtles and ice winter activity in non native turtles in romania
url https://herpetozoa.pensoft.net/article/137934/download/pdf/
work_keys_str_mv AT oanaiftime turtlesandicewinteractivityinnonnativeturtlesinromania
AT alexandruiftime turtlesandicewinteractivityinnonnativeturtlesinromania