Tortoise fieldwork, Arizona US (2016-present)
tortoise fieldwork 😀
tortoise up close
Mojave Desert in AZ
tortoise walking
tortoise burrow!
large Joshua tree
Sonoran tortoise after rehydration
Sonoran tortoise in burrow
looking for a tortoise!
tortoise habitat
Baja & Gulf of California, Mexico (2009-present)
lunch break!
Desert in Baja, MX
view of desert
MX1 and Gulf of California
Ophiomorpha burrow
oyster cast trace fossil
top of Angel Mesa
Diatomite with bioturbated contact
capstone basalt foliation
Queensland Australia & Great Barrier Reef (2008)
came upon a fish
wave crashes onshore
snorkeling on the GBR
coral
water beyond dune field
Ecuador & Galápagos islands (2007)
Waves crashing
flamingos!
sea turtle
blue footed booby
Paramo, high altitude plains
red footed booby
male frigatebird displaying for females at dawn–courtship ritual
sunrise in Galápagos
sea lions!
Bartolomé island
collapsed parasitic cone
red rock crab, Graspus graspus?
Galápagos iguana
mangrove forest!
Frigatebird, displaying to females
main Galápagos port
Bay in Ecuador
mud cracks, a classic sign of dessication
