The filfola lizard or Maltese wall lizard (''Podarcis filfolensis'') is a species
in the family Lacertidae
It is found in Italy
(in the Pelagian Islands
) and in the island group of Malta
Its natural habitat
s are Mediterranean-type shrubby vegetation
, rocky areas, rocky shores, arable land
, and rural gardens.
''P. filfolensis'' in Malta
In the Maltese Islands
, there are four subspecies
of the Maltese wall lizard, all of which are endemic
''Podarcis filfolensis'' ssp. ''maltensis''
This subspecies is found on the three main islands: Malta
. It is normally greenish and sometimes speckled.
[Wildlife of the Maltese Islands, BirdLife Malta and Nature Trust, 1995]
''Podarcis filfolensis'' ssp. ''filfolensis''
This subspecies is endemic to the islet
just off the coast of Malta. It is the largest of the four subspecies and is blackish with bluish spots.
''Podarcis filfolensis'' ssp. ''kieselbachi''
This subspecies is endemic to Selmunett, otherwise known as St.Paul's Islands
. Its colours vary greatly e.g. brown, grey, etc. with an orange belly and small black spots. The population became extinct in 2005.
''Podarcis filfolensis'' ssp. ''generalensis''
This subspecies is endemic to Fungus Rock
(west coast of Gozo). It has a reddish belly and blue-like flanks.
A fifth subspecies is thought to exist on the island of Cominotto
and another subspecies, ''Podarcis filfolensis'' ssp. ''laurentimulleri'', occurs on the Italian islands of Linosa
[Nature in Gozo, BirdLife Malta, 2007]
Features and behaviour
Unlike the males, who have bright colours, young lizards and females have somewhat dull coloration (brownish).
The Maltese Wall Lizard usually eats small insects like ants or termites.
Males show territorial behaviour. When other males enter its territory, it puffs up and raises its head. A similar behaviour is seen when they attract females. Mating takes place in spring. One or two eggs
are laid shortly after, and finally hatch between June and mid-August.
* Endemic Maltese wildlife
* List of reptiles of Italy
* Madeiran wall lizard
References and sources
*Savona-Ventura C. Taxonomical status of the Maltese wall lizard (''Podarcis filfolensis'' BEDRIAGA 1876). Central Mediterranean Naturalist 2001, 3(3):89-95
*Savona-Ventura C. The herpetofauna of Comino and satellite islets with a note on the colouration of ''Podarcis filfolensis''. Animalia 1983; 10(1/3):87-93
*Savona-Ventura C. The Natural History of St. Paul's Islands - Reptiles and Mammals. Potamon 1983; 11:32-34
*Savona-Ventura C. Reptiles and amphibians in Maltese ecology. Potamon 1979; 1(2):14-16
*Sciberras, A. (2005) Observation on the endangered population of the Maltese wall lizard of Selmunett island (''Podarcis filfolensis kieselbachi'').Unpublished work, presented to the chamber of young scientists of Malta at 4–10 April, winning the contest 1st place and leading to the Belgian Science expo on 26 April to 1 May.
*Sciberras, A. (2007) Lizards At Id-Dwejra. Dwejra Heritage Park Gozo pgs.28-33. Dwejra Management Board.
*Sciberras, A. & Schembri,P.J. (2008) Conservation Status of St Paul's Island Wall Lizard (''Podarcis filfolensis kieselbachi''). Herpetological Bulletin-Number 105 pgs.28-34.
Category:Fauna of Malta
Category:Reptiles described in 1876
Category:Endemic fauna of Malta
Category:Taxa named by Jacques von Bedriaga
Category:Taxonomy articles created by Polbot