What’s up my many beloved readers it’s time for Issue 34 of Impurest’s Guide to Animals. Last week the oddity known as the Olm briefly ventured into the light before retreating into the darkness. This week we have a reptile so tiny in the spotlight that it gets eaten by ants. Hope you enjoy.
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Issue #34 Nosy Be Leaf Chameleon
Kingdom – Animalia
Phylum – Chordata
Class – Reptillia
Order – Squamatra
Family – Chameleonidae
Genus – Brookesia
Species – minima
Related Species - The genus Brookesia contains 30 species of tiny chameleons all of whom are native to the island of Madagascar (1)
Range
Life in Miniature
The Nosy Be Lead Chameleon is a miniscule (as the species part of its name suggests) brown lizard that reaches a maximum length of only 3.5cm in length. Unlike the majority of Chameleons, save for the other members of the genus Brookesia, the Nosy Be Leaf Chameleon is mostly terrestrial, spending much of it’s life on the forest floor rather then the trees , only leaving the ground to sleep at night. Because they spend so much time on the ground the native Malagasy people have a mistrust of the leaf chameleon, associating it with deceit and fickleness (2).
Due to its small size the Nosy Be Leaf Chameleon only eats small insects such as fruit flies. Like the rest of its kin, the Leaf Chameleon is an ambush predator, catching prey with its extendable tongue before dragging it back to the mouth. Nosy Be Leaf Chameleons are food themselves, for a wide range of species including insects, toads and ground dwelling mammals. As a defence the Nosy Be Chameleon will freeze and mimic a piece of rotten wood, in the hopes that any foraging animals will overlook its hiding place.
When breeding the male gauges the females state of readiness by watching her sway as she moves. If she is indeed fertile the male will follow his potential mate all day, aggressively defending her from other suitors with loud hisses and if need by physical combat. If mating is successful the female will lay two eggs on the forest floor and leave them to their fate, with the hatchlings emerging three months later.
Five Fun Nosy Be Leaf Chameleon Facts
While considered the smallest Chameleon, the Nosy Be Leaf Chameleon is actually larger then another member of the genus Brookesia, the Leaf Chameleon (Brookesia micra) which only grows to 2.6 cm in length
Nosy Be is the home for tiny vertebrates. One of the world’s smallest frogs the Andoany Stump-toed Frog (Stumpffia pygmia) (1)
The name Nosy Be comes from the Malagasy for ‘Big Island’
British Anatomist Joseph Brooks lends his name to the genus, in honour of the work he did in advancing the understanding of animal anatomy (3)
Recent changes in the quota of wild caught animals allowed to be taken from the wild has been reduced to zero, in an effort by the Madagascan Government to conserve the Nosy Be Chameleon (4)
Bibliography
1 - www.arkive.org
2 - http://www.chrismattison.co.uk/wildlife-photography/chameleons/
3 - Beolens B, Watkins M, Grayson M. 2011. The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University
4 - Carpenter, A.I. and Robson, O. (2005) A review of the endemic chameleon genus Brookesia from Madagascar, and the rationale for its listing on CITES Appendix II. Oryx, 39(4): 345-380.
Picture References
1 - http://cdn2.arkive.org/media/DA/DA56E306-E26E-4F07-8084-BF18B5FD0326/Presentation.Large/Minute-leaf-chameleon-on-a-finger.jpg
2 - http://www.earthtimes.org/newsimage/miniature-chameleon-discovered-madagascar_2_15212.jpg
3 - http://upload.wikimedia.org/wikipedia/commons/f/f4/Antongil_Leaf_Chameleon%2C_Nosy_Mangabe%2C_Madagascar_%283899499361%29_%282%29.jpg
4 - http://www.toptenz.net/wp-content/uploads/2014/05/Brookesia-micra.jpg
And with that the Nosy Be Chameleon slips back into the undergrowth, fearfully hoping that it doesn’t get eaten by a bunch of ants. Next week we meet the arachnid that could possibly banish even the strongest case of arachnophobia. Until then comment, critique and check out the Bestiary of Past Issues.
Many Thanks
Impurest Cheese
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