winter activity

Winter activity record of two lizard species in Egypt

Authors: Milto K. D.

Two Acanthodactylus boskianus and three Mesalina guttulata were recorded on the surface at day time, 12 January 2022 in the South Eastern Desert, Red Sea Governorate, Egypt. The weather was clear full day, in the middle of the day the air temperature reached +24⁰C. Lizards not only actively moved, but also demonstrated foraging behavior. This is the first documented record of winter activity of lacertids in Egypt.

ON THE WINTER ACTIVITY OF MARSH FROG – PELOPHYLAX RIDIBUNDUS IN THE BALAKOVO NPS COOLING POND

Authors: Voronin M. Y., Yermokhin M. V.

Abnormal activity of Pelophylax ridibundus in the cooling pond of the Balakovo NPS (Saratov region) was detected during the winter period of 2003. The temperature range within which this activity was observed corresponds to that for the exit of individuals of this species from wintering during the spring period.